27580864

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 58631328

約数和(自身を除く): 31050464

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 164, 184, 328, 368, 457, 656, 736, 914, 943, 1312, 1472, 1828, 1886, 2624, 3656, 3772, 7312, 7544, 10511, 14624, 15088, 18737, 21022, 29248, 30176, 37474, 42044, 60352, 74948, 84088, 149896, 168176, 299792, 336352, 430951, 599584, 672704, 861902, 1199168, 1723804, 3447608, 6895216, 13790432, 27580864]

約数ペア:

[(1, 27580864), (2, 13790432), (4, 6895216), (8, 3447608), (16, 1723804), (23, 1199168), (32, 861902), (41, 672704), (46, 599584), (64, 430951), (82, 336352), (92, 299792), (164, 168176), (184, 149896), (328, 84088), (368, 74948), (457, 60352), (656, 42044), (736, 37474), (914, 30176), (943, 29248), (1312, 21022), (1472, 18737), (1828, 15088), (1886, 14624), (2624, 10511), (3656, 7544), (3772, 7312)]