8042864

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{3329}}^1$

素因数の和:3488

約数の個数: 20

約数和(自身を含む): 15690960

約数和(自身を除く): 7648096

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 3329, 6658, 13316, 26632, 53264, 502679, 1005358, 2010716, 4021432, 8042864]

約数ペア:

[(1, 8042864), (2, 4021432), (4, 2010716), (8, 1005358), (16, 502679), (151, 53264), (302, 26632), (604, 13316), (1208, 6658), (2416, 3329)]