8006416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{45491}}^1$

素因数の和:45510

約数の個数: 20

約数和(自身を含む): 16923024

約数和(自身を除く): 8916608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 45491, 90982, 181964, 363928, 500401, 727856, 1000802, 2001604, 4003208, 8006416]

約数ペア:

[(1, 8006416), (2, 4003208), (4, 2001604), (8, 1000802), (11, 727856), (16, 500401), (22, 363928), (44, 181964), (88, 90982), (176, 45491)]