28485736

素因数分解:

$2^3\times {\mathrm{1609}}^1\times {\mathrm{2213}}^1$

素因数の和:3828

約数の個数: 16

約数和(自身を含む): 53468100

約数和(自身を除く): 24982364

約数列:

[1, 2, 4, 8, 1609, 2213, 3218, 4426, 6436, 8852, 12872, 17704, 3560717, 7121434, 14242868, 28485736]

約数ペア:

[(1, 28485736), (2, 14242868), (4, 7121434), (8, 3560717), (1609, 17704), (2213, 12872), (3218, 8852), (4426, 6436)]