12565575376

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{1381}}^1\times {\mathrm{2053}}^1$

素因数の和:3719

約数の個数: 40

約数和(自身を含む): 24463296104

約数和(自身を除く): 11897720728

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 1381, 2053, 2216, 2762, 4106, 4432, 5524, 8212, 11048, 16424, 22096, 32848, 382537, 568681, 765074, 1137362, 1530148, 2274724, 2835193, 3060296, 4549448, 5670386, 6120592, 9098896, 11340772, 22681544, 45363088, 785348461, 1570696922, 3141393844, 6282787688, 12565575376]

約数ペア:

[(1, 12565575376), (2, 6282787688), (4, 3141393844), (8, 1570696922), (16, 785348461), (277, 45363088), (554, 22681544), (1108, 11340772), (1381, 9098896), (2053, 6120592), (2216, 5670386), (2762, 4549448), (4106, 3060296), (4432, 2835193), (5524, 2274724), (8212, 1530148), (11048, 1137362), (16424, 765074), (22096, 568681), (32848, 382537)]