12267776

素因数分解:

$2^8\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 24718092

約数和(自身を除く): 12450316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 277, 346, 554, 692, 1108, 1384, 2216, 2768, 4432, 5536, 8864, 11072, 17728, 22144, 35456, 44288, 47921, 70912, 95842, 191684, 383368, 766736, 1533472, 3066944, 6133888, 12267776]

約数ペア:

[(1, 12267776), (2, 6133888), (4, 3066944), (8, 1533472), (16, 766736), (32, 383368), (64, 191684), (128, 95842), (173, 70912), (256, 47921), (277, 44288), (346, 35456), (554, 22144), (692, 17728), (1108, 11072), (1384, 8864), (2216, 5536), (2768, 4432)]