57211864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{230693}}^1$

素因数の和:230730

約数の個数: 16

約数和(自身を含む): 110733120

約数和(自身を除く): 53521256

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 230693, 461386, 922772, 1845544, 7151483, 14302966, 28605932, 57211864]

約数ペア:

[(1, 57211864), (2, 28605932), (4, 14302966), (8, 7151483), (31, 1845544), (62, 922772), (124, 461386), (248, 230693)]