8480624

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1688

約数の個数: 20

約数和(自身を含む): 16483320

約数和(自身を除く): 8002696

約数列:

[1, 2, 4, 8, 16, 421, 842, 1259, 1684, 2518, 3368, 5036, 6736, 10072, 20144, 530039, 1060078, 2120156, 4240312, 8480624]

約数ペア:

[(1, 8480624), (2, 4240312), (4, 2120156), (8, 1060078), (16, 530039), (421, 20144), (842, 10072), (1259, 6736), (1684, 5036), (2518, 3368)]