15401342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2251}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 25294464

約数和(自身を除く): 9893122

約数列:

[1, 2, 11, 22, 311, 622, 2251, 3421, 4502, 6842, 24761, 49522, 700061, 1400122, 7700671, 15401342]

約数ペア:

[(1, 15401342), (2, 7700671), (11, 1400122), (22, 700061), (311, 49522), (622, 24761), (2251, 6842), (3421, 4502)]