8166238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 12954240

約数和(自身を除く): 4788002

約数列:

[1, 2, 19, 38, 311, 622, 691, 1382, 5909, 11818, 13129, 26258, 214901, 429802, 4083119, 8166238]

約数ペア:

[(1, 8166238), (2, 4083119), (19, 429802), (38, 214901), (311, 26258), (622, 13129), (691, 11818), (1382, 5909)]