Write a Python program that takes a number and tells if it is a perfect number or not. [The input number has to be an INTEGER] Perfect Number: An integer number is said to be a perfect number if its factors, including 1 but not the number itself, sum to the number.
Write a Python program that takes a number and tells if it is a perfect number or not. [The input number has to be an INTEGER] Perfect Number: An integer number is said to be a perfect number if its factors, including 1 but not the number itself, sum to the number.
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter8: Arrays And Strings
Section: Chapter Questions
Problem 20PE
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![Write a Python program that takes a number and tells if it is a perfect number or not. The input number has to be an INTEGER]
Perfect Number: An integer number is said to be a perfect number if its factors, including 1 but not the number itself, sum to the number.
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Example01:
Input:
6
Output:
6 is a perfect number
Explanation:
6 have 4 divisors: 1, 2, 3, and 6.
If we add all factors except itself, 6 = 1+ 2 + 3.
============ =======
=====E===== ==
Example02:
Input:
28
Output:
28 is a perfect number
Explanation:
28 have 6 divisors: 1, 2, 4, 7, 14, and 28.
If we add all factors except itself, 28 = 1+ 2 + 4 + 7+ 14.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5c819c03-7758-4add-8e13-f7df3b89a05b%2F8e5a7b22-e478-472b-ae22-cd5e356830c6%2Fz95cvi_processed.png&w=3840&q=75)
Transcribed Image Text:Write a Python program that takes a number and tells if it is a perfect number or not. The input number has to be an INTEGER]
Perfect Number: An integer number is said to be a perfect number if its factors, including 1 but not the number itself, sum to the number.
=====
========
Example01:
Input:
6
Output:
6 is a perfect number
Explanation:
6 have 4 divisors: 1, 2, 3, and 6.
If we add all factors except itself, 6 = 1+ 2 + 3.
============ =======
=====E===== ==
Example02:
Input:
28
Output:
28 is a perfect number
Explanation:
28 have 6 divisors: 1, 2, 4, 7, 14, and 28.
If we add all factors except itself, 28 = 1+ 2 + 4 + 7+ 14.
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