17908188

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21019}}^1$

素因数の和:21097

約数の個数: 24

約数和(自身を含む): 42376320

約数和(自身を除く): 24468132

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 21019, 42038, 63057, 84076, 126114, 252228, 1492349, 2984698, 4477047, 5969396, 8954094, 17908188]

約数ペア:

[(1, 17908188), (2, 8954094), (3, 5969396), (4, 4477047), (6, 2984698), (12, 1492349), (71, 252228), (142, 126114), (213, 84076), (284, 63057), (426, 42038), (852, 21019)]