Some famous perfect numbers are 6, 28, and 496! π€©
The number 6 is perfect because its divisors are 1, 2, and 3, and they add up to 6. The number 28 has divisors of 1, 2, 4, 7, and 14, which also add up to 28. Another, 496, has divisors of 1, 2, 4, 8, 16, 31, 62, 124, and 248. When you sum those, you get 496! Each of these numbers has a unique story in
number theory!