12746408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{38861}}^1$

素因数の和:38908

約数の個数: 16

約数和(自身を含む): 24483060

約数和(自身を除く): 11736652

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 38861, 77722, 155444, 310888, 1593301, 3186602, 6373204, 12746408]

約数ペア:

[(1, 12746408), (2, 6373204), (4, 3186602), (8, 1593301), (41, 310888), (82, 155444), (164, 77722), (328, 38861)]