20055496

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{5659}}^1$

素因数の和:6108

約数の個数: 16

約数和(自身を含む): 37695600

約数和(自身を除く): 17640104

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 5659, 11318, 22636, 45272, 2506937, 5013874, 10027748, 20055496]

約数ペア:

[(1, 20055496), (2, 10027748), (4, 5013874), (8, 2506937), (443, 45272), (886, 22636), (1772, 11318), (3544, 5659)]