11521775312

素因数分解:

$2^4\times {\mathrm{3001}}^1\times {\mathrm{239957}}^1$

素因数の和:242966

約数の個数: 20

約数和(自身を含む): 22330971396

約数和(自身を除く): 10809196084

約数列:

[1, 2, 4, 8, 16, 3001, 6002, 12004, 24008, 48016, 239957, 479914, 959828, 1919656, 3839312, 720110957, 1440221914, 2880443828, 5760887656, 11521775312]

約数ペア:

[(1, 11521775312), (2, 5760887656), (4, 2880443828), (8, 1440221914), (16, 720110957), (3001, 3839312), (6002, 1919656), (12004, 959828), (24008, 479914), (48016, 239957)]