16256526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18947}}^1$

素因数の和:18976

約数の個数: 32

約数和(自身を含む): 38199168

約数和(自身を除く): 21942642

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 18947, 37894, 56841, 113682, 208417, 246311, 416834, 492622, 625251, 738933, 1250502, 1477866, 2709421, 5418842, 8128263, 16256526]

約数ペア:

[(1, 16256526), (2, 8128263), (3, 5418842), (6, 2709421), (11, 1477866), (13, 1250502), (22, 738933), (26, 625251), (33, 492622), (39, 416834), (66, 246311), (78, 208417), (143, 113682), (286, 56841), (429, 37894), (858, 18947)]