125830384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{182893}}^1$

素因数の和:182944

約数の個数: 20

約数和(自身を含む): 249467416

約数和(自身を除く): 123637032

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 182893, 365786, 731572, 1463144, 2926288, 7864399, 15728798, 31457596, 62915192, 125830384]

約数ペア:

[(1, 125830384), (2, 62915192), (4, 31457596), (8, 15728798), (16, 7864399), (43, 2926288), (86, 1463144), (172, 731572), (344, 365786), (688, 182893)]