17760942

素因数分解:

$2^1\times 3^2\times {\mathrm{986719}}^1$

素因数の和:986727

約数の個数: 12

約数和(自身を含む): 38482080

約数和(自身を除く): 20721138

約数列:

[1, 2, 3, 6, 9, 18, 986719, 1973438, 2960157, 5920314, 8880471, 17760942]

約数ペア:

[(1, 17760942), (2, 8880471), (3, 5920314), (6, 2960157), (9, 1973438), (18, 986719)]