18386556

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{14057}}^1$

素因数の和:14173

約数の個数: 24

約数和(自身を含む): 43298640

約数和(自身を除く): 24912084

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 14057, 28114, 42171, 56228, 84342, 168684, 1532213, 3064426, 4596639, 6128852, 9193278, 18386556]

約数ペア:

[(1, 18386556), (2, 9193278), (3, 6128852), (4, 4596639), (6, 3064426), (12, 1532213), (109, 168684), (218, 84342), (327, 56228), (436, 42171), (654, 28114), (1308, 14057)]