12167216

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{12889}}^1$

素因数の和:12956

約数の個数: 20

約数和(自身を含む): 23975400

約数和(自身を除く): 11808184

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 12889, 25778, 51556, 103112, 206224, 760451, 1520902, 3041804, 6083608, 12167216]

約数ペア:

[(1, 12167216), (2, 6083608), (4, 3041804), (8, 1520902), (16, 760451), (59, 206224), (118, 103112), (236, 51556), (472, 25778), (944, 12889)]