17730942

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{72077}}^1$

素因数の和:72123

約数の個数: 16

約数和(自身を含む): 36327312

約数和(自身を除く): 18596370

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 72077, 144154, 216231, 432462, 2955157, 5910314, 8865471, 17730942]

約数ペア:

[(1, 17730942), (2, 8865471), (3, 5910314), (6, 2955157), (41, 432462), (82, 216231), (123, 144154), (246, 72077)]