20544856

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{24001}}^1$

素因数の和:24114

約数の個数: 16

約数和(自身を含む): 38883240

約数和(自身を除く): 18338384

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 24001, 48002, 96004, 192008, 2568107, 5136214, 10272428, 20544856]

約数ペア:

[(1, 20544856), (2, 10272428), (4, 5136214), (8, 2568107), (107, 192008), (214, 96004), (428, 48002), (856, 24001)]