20261048

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{5717}}^1$

素因数の和:6166

約数の個数: 16

約数和(自身を含む): 38081880

約数和(自身を除く): 17820832

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 5717, 11434, 22868, 45736, 2532631, 5065262, 10130524, 20261048]

約数ペア:

[(1, 20261048), (2, 10130524), (4, 5065262), (8, 2532631), (443, 45736), (886, 22868), (1772, 11434), (3544, 5717)]