57947416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{381233}}^1$

素因数の和:381258

約数の個数: 16

約数和(自身を含む): 114370200

約数和(自身を除く): 56422784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 381233, 762466, 1524932, 3049864, 7243427, 14486854, 28973708, 57947416]

約数ペア:

[(1, 57947416), (2, 28973708), (4, 14486854), (8, 7243427), (19, 3049864), (38, 1524932), (76, 762466), (152, 381233)]