18053684

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3391}}^1$

素因数の和:3428

約数の個数: 24

約数和(自身を含む): 34761216

約数和(自身を除く): 16707532

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3391, 5324, 6782, 13564, 37301, 74602, 149204, 410311, 820622, 1641244, 4513421, 9026842, 18053684]

約数ペア:

[(1, 18053684), (2, 9026842), (4, 4513421), (11, 1641244), (22, 820622), (44, 410311), (121, 149204), (242, 74602), (484, 37301), (1331, 13564), (2662, 6782), (3391, 5324)]