961808

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1334

約数の個数: 20

約数和(自身を含む): 1904640

約数和(自身を除く): 942832

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1279, 2558, 5116, 10232, 20464, 60113, 120226, 240452, 480904, 961808]

約数ペア:

[(1, 961808), (2, 480904), (4, 240452), (8, 120226), (16, 60113), (47, 20464), (94, 10232), (188, 5116), (376, 2558), (752, 1279)]