57235736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{420851}}^1$

素因数の和:420874

約数の個数: 16

約数和(自身を含む): 113630040

約数和(自身を除く): 56394304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 420851, 841702, 1683404, 3366808, 7154467, 14308934, 28617868, 57235736]

約数ペア:

[(1, 57235736), (2, 28617868), (4, 14308934), (8, 7154467), (17, 3366808), (34, 1683404), (68, 841702), (136, 420851)]