2656880336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15095911}}^1$

素因数の和:15095930

約数の個数: 20

約数和(自身を含む): 5615679264

約数和(自身を除く): 2958798928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15095911, 30191822, 60383644, 120767288, 166055021, 241534576, 332110042, 664220084, 1328440168, 2656880336]

約数ペア:

[(1, 2656880336), (2, 1328440168), (4, 664220084), (8, 332110042), (11, 241534576), (16, 166055021), (22, 120767288), (44, 60383644), (88, 30191822), (176, 15095911)]