9423664

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{1399}}^1$

素因数の和:1828

約数の個数: 20

約数和(自身を含む): 18314800

約数和(自身を除く): 8891136

約数列:

[1, 2, 4, 8, 16, 421, 842, 1399, 1684, 2798, 3368, 5596, 6736, 11192, 22384, 588979, 1177958, 2355916, 4711832, 9423664]

約数ペア:

[(1, 9423664), (2, 4711832), (4, 2355916), (8, 1177958), (16, 588979), (421, 22384), (842, 11192), (1399, 6736), (1684, 5596), (2798, 3368)]