26831288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{304901}}^1$

素因数の和:304918

約数の個数: 16

約数和(自身を含む): 54882360

約数和(自身を除く): 28051072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 304901, 609802, 1219604, 2439208, 3353911, 6707822, 13415644, 26831288]

約数ペア:

[(1, 26831288), (2, 13415644), (4, 6707822), (8, 3353911), (11, 2439208), (22, 1219604), (44, 609802), (88, 304901)]