11563312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{17627}}^1$

素因数の和:17676

約数の個数: 20

約数和(自身を含む): 22951656

約数和(自身を除く): 11388344

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 17627, 35254, 70508, 141016, 282032, 722707, 1445414, 2890828, 5781656, 11563312]

約数ペア:

[(1, 11563312), (2, 5781656), (4, 2890828), (8, 1445414), (16, 722707), (41, 282032), (82, 141016), (164, 70508), (328, 35254), (656, 17627)]