31998644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 57493800

約数和(自身を除く): 25495156

約数列:

[1, 2, 4, 53, 106, 149, 212, 298, 596, 1013, 2026, 4052, 7897, 15794, 31588, 53689, 107378, 150937, 214756, 301874, 603748, 7999661, 15999322, 31998644]

約数ペア:

[(1, 31998644), (2, 15999322), (4, 7999661), (53, 603748), (106, 301874), (149, 214756), (212, 150937), (298, 107378), (596, 53689), (1013, 31588), (2026, 15794), (4052, 7897)]