8328016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{7331}}^1$

素因数の和:7410

約数の個数: 20

約数和(自身を含む): 16365024

約数和(自身を除く): 8037008

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 7331, 14662, 29324, 58648, 117296, 520501, 1041002, 2082004, 4164008, 8328016]

約数ペア:

[(1, 8328016), (2, 4164008), (4, 2082004), (8, 1041002), (16, 520501), (71, 117296), (142, 58648), (284, 29324), (568, 14662), (1136, 7331)]