26904856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7457}}^1$

素因数の和:7515

約数の個数: 32

約数和(自身を含む): 56382480

約数和(自身を除く): 29477624

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 7457, 14914, 29828, 59656, 82027, 164054, 305737, 328108, 611474, 656216, 1222948, 2445896, 3363107, 6726214, 13452428, 26904856]

約数ペア:

[(1, 26904856), (2, 13452428), (4, 6726214), (8, 3363107), (11, 2445896), (22, 1222948), (41, 656216), (44, 611474), (82, 328108), (88, 305737), (164, 164054), (328, 82027), (451, 59656), (902, 29828), (1804, 14914), (3608, 7457)]