28533684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139871}}^1$

素因数の和:139895

約数の個数: 24

約数和(自身を含む): 70495488

約数和(自身を除く): 41961804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 139871, 279742, 419613, 559484, 839226, 1678452, 2377807, 4755614, 7133421, 9511228, 14266842, 28533684]

約数ペア:

[(1, 28533684), (2, 14266842), (3, 9511228), (4, 7133421), (6, 4755614), (12, 2377807), (17, 1678452), (34, 839226), (51, 559484), (68, 419613), (102, 279742), (204, 139871)]