21048

素因数分解:

$2^3\times 3^1\times {\mathrm{877}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 52680

約数和(自身を除く): 31632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 877, 1754, 2631, 3508, 5262, 7016, 10524, 21048]

約数ペア:

[(1, 21048), (2, 10524), (3, 7016), (4, 5262), (6, 3508), (8, 2631), (12, 1754), (24, 877)]