38109412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{866123}}^1$

素因数の和:866138

約数の個数: 12

約数和(自身を含む): 72754416

約数和(自身を除く): 34645004

約数列:

[1, 2, 4, 11, 22, 44, 866123, 1732246, 3464492, 9527353, 19054706, 38109412]

約数ペア:

[(1, 38109412), (2, 19054706), (4, 9527353), (11, 3464492), (22, 1732246), (44, 866123)]