91090576

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{21647}}^1$

素因数の和:21918

約数の個数: 20

約数和(自身を含む): 177167232

約数和(自身を除く): 86076656

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 21647, 43294, 86588, 173176, 346352, 5693161, 11386322, 22772644, 45545288, 91090576]

約数ペア:

[(1, 91090576), (2, 45545288), (4, 22772644), (8, 11386322), (16, 5693161), (263, 346352), (526, 173176), (1052, 86588), (2104, 43294), (4208, 21647)]