28103042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1579}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 46072800

約数和(自身を除く): 17969758

約数列:

[1, 2, 11, 22, 809, 1579, 1618, 3158, 8899, 17369, 17798, 34738, 1277411, 2554822, 14051521, 28103042]

約数ペア:

[(1, 28103042), (2, 14051521), (11, 2554822), (22, 1277411), (809, 34738), (1579, 17798), (1618, 17369), (3158, 8899)]