56007472

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{3511}}^1$

素因数の和:4516

約数の個数: 20

約数和(自身を含む): 108654256

約数和(自身を除く): 52646784

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3511, 3988, 7022, 7976, 14044, 15952, 28088, 56176, 3500467, 7000934, 14001868, 28003736, 56007472]

約数ペア:

[(1, 56007472), (2, 28003736), (4, 14001868), (8, 7000934), (16, 3500467), (997, 56176), (1994, 28088), (3511, 15952), (3988, 14044), (7022, 7976)]