12507176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 25721280

約数和(自身を除く): 13214104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 457, 622, 914, 1244, 1828, 2488, 3421, 3656, 5027, 6842, 10054, 13684, 20108, 27368, 40216, 142127, 284254, 568508, 1137016, 1563397, 3126794, 6253588, 12507176]

約数ペア:

[(1, 12507176), (2, 6253588), (4, 3126794), (8, 1563397), (11, 1137016), (22, 568508), (44, 284254), (88, 142127), (311, 40216), (457, 27368), (622, 20108), (914, 13684), (1244, 10054), (1828, 6842), (2488, 5027), (3421, 3656)]