12627824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 26919408

約数和(自身を除く): 14291584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 457, 628, 914, 1256, 1727, 1828, 2512, 3454, 3656, 5027, 6908, 7312, 10054, 13816, 20108, 27632, 40216, 71749, 80432, 143498, 286996, 573992, 789239, 1147984, 1578478, 3156956, 6313912, 12627824]

約数ペア:

[(1, 12627824), (2, 6313912), (4, 3156956), (8, 1578478), (11, 1147984), (16, 789239), (22, 573992), (44, 286996), (88, 143498), (157, 80432), (176, 71749), (314, 40216), (457, 27632), (628, 20108), (914, 13816), (1256, 10054), (1727, 7312), (1828, 6908), (2512, 5027), (3454, 3656)]