25014352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 53157312

約数和(自身を除く): 28142960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 457, 622, 914, 1244, 1828, 2488, 3421, 3656, 4976, 5027, 6842, 7312, 10054, 13684, 20108, 27368, 40216, 54736, 80432, 142127, 284254, 568508, 1137016, 1563397, 2274032, 3126794, 6253588, 12507176, 25014352]

約数ペア:

[(1, 25014352), (2, 12507176), (4, 6253588), (8, 3126794), (11, 2274032), (16, 1563397), (22, 1137016), (44, 568508), (88, 284254), (176, 142127), (311, 80432), (457, 54736), (622, 40216), (914, 27368), (1244, 20108), (1828, 13684), (2488, 10054), (3421, 7312), (3656, 6842), (4976, 5027)]