👉 In mathematics, a perfect number is a positive integer that equals the sum of its proper divisors. This means that it's a whole number that can be divided by every natural number without any remainder. For example, 6 and 28 are both perfect numbers because they are equal to their sums of proper divisors: 1 + 2 + 4 + 7 = 16. Perfect numbers are important in mathematics as they provide a way to classify numbers into classes such as
