12830576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{72901}}^1$

素因数の和:72920

約数の個数: 20

約数和(自身を含む): 27119544

約数和(自身を除く): 14288968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 72901, 145802, 291604, 583208, 801911, 1166416, 1603822, 3207644, 6415288, 12830576]

約数ペア:

[(1, 12830576), (2, 6415288), (4, 3207644), (8, 1603822), (11, 1166416), (16, 801911), (22, 583208), (44, 291604), (88, 145802), (176, 72901)]