16996524

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32939}}^1$

素因数の和:32989

約数の個数: 24

約数和(自身を含む): 40582080

約数和(自身を除く): 23585556

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32939, 65878, 98817, 131756, 197634, 395268, 1416377, 2832754, 4249131, 5665508, 8498262, 16996524]

約数ペア:

[(1, 16996524), (2, 8498262), (3, 5665508), (4, 4249131), (6, 2832754), (12, 1416377), (43, 395268), (86, 197634), (129, 131756), (172, 98817), (258, 65878), (516, 32939)]