82460816

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{8353}}^1$

素因数の和:8978

約数の個数: 20

約数和(自身を含む): 160045932

約数和(自身を除く): 77585116

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 8353, 9872, 16706, 33412, 66824, 133648, 5153801, 10307602, 20615204, 41230408, 82460816]

約数ペア:

[(1, 82460816), (2, 41230408), (4, 20615204), (8, 10307602), (16, 5153801), (617, 133648), (1234, 66824), (2468, 33412), (4936, 16706), (8353, 9872)]