320528842

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{8423}}^1$

素因数の和:8837

約数の個数: 16

約数和(自身を含む): 491287680

約数和(自身を除く): 170758838

約数列:

[1, 2, 53, 106, 359, 718, 8423, 16846, 19027, 38054, 446419, 892838, 3023857, 6047714, 160264421, 320528842]

約数ペア:

[(1, 320528842), (2, 160264421), (53, 6047714), (106, 3023857), (359, 892838), (718, 446419), (8423, 38054), (16846, 19027)]