15509068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 28534352

約数和(自身を除く): 13025284

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 2437, 3182, 4874, 6364, 9748, 90169, 104791, 180338, 209582, 360676, 419164, 3877267, 7754534, 15509068]

約数ペア:

[(1, 15509068), (2, 7754534), (4, 3877267), (37, 419164), (43, 360676), (74, 209582), (86, 180338), (148, 104791), (172, 90169), (1591, 9748), (2437, 6364), (3182, 4874)]