9808432

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{2749}}^1$

素因数の和:2980

約数の個数: 20

約数和(自身を含む): 19096000

約数和(自身を除く): 9287568

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 2749, 3568, 5498, 10996, 21992, 43984, 613027, 1226054, 2452108, 4904216, 9808432]

約数ペア:

[(1, 9808432), (2, 4904216), (4, 2452108), (8, 1226054), (16, 613027), (223, 43984), (446, 21992), (892, 10996), (1784, 5498), (2749, 3568)]