57236864

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{3217}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 114882600

約数和(自身を除く): 57645736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 3217, 4448, 6434, 8896, 12868, 17792, 25736, 51472, 102944, 205888, 411776, 447163, 894326, 1788652, 3577304, 7154608, 14309216, 28618432, 57236864]

約数ペア:

[(1, 57236864), (2, 28618432), (4, 14309216), (8, 7154608), (16, 3577304), (32, 1788652), (64, 894326), (128, 447163), (139, 411776), (278, 205888), (556, 102944), (1112, 51472), (2224, 25736), (3217, 17792), (4448, 12868), (6434, 8896)]