120902416

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{7489}}^1$

素因数の和:8506

約数の個数: 20

約数和(自身を含む): 234511900

約数和(自身を除く): 113609484

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 7489, 8072, 14978, 16144, 29956, 59912, 119824, 7556401, 15112802, 30225604, 60451208, 120902416]

約数ペア:

[(1, 120902416), (2, 60451208), (4, 30225604), (8, 15112802), (16, 7556401), (1009, 119824), (2018, 59912), (4036, 29956), (7489, 16144), (8072, 14978)]