18299804

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{44417}}^1$

素因数の和:44524

約数の個数: 12

約数和(自身を含む): 32336304

約数和(自身を除く): 14036500

約数列:

[1, 2, 4, 103, 206, 412, 44417, 88834, 177668, 4574951, 9149902, 18299804]

約数ペア:

[(1, 18299804), (2, 9149902), (4, 4574951), (103, 177668), (206, 88834), (412, 44417)]