11490872

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{4001}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 21610800

約数和(自身を除く): 10119928

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 4001, 8002, 16004, 32008, 1436359, 2872718, 5745436, 11490872]

約数ペア:

[(1, 11490872), (2, 5745436), (4, 2872718), (8, 1436359), (359, 32008), (718, 16004), (1436, 8002), (2872, 4001)]