28422644

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 50668800

約数和(自身を除く): 22246156

約数列:

[1, 2, 4, 103, 149, 206, 298, 412, 463, 596, 926, 1852, 15347, 30694, 47689, 61388, 68987, 95378, 137974, 190756, 275948, 7105661, 14211322, 28422644]

約数ペア:

[(1, 28422644), (2, 14211322), (4, 7105661), (103, 275948), (149, 190756), (206, 137974), (298, 95378), (412, 68987), (463, 61388), (596, 47689), (926, 30694), (1852, 15347)]