133395824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{287491}}^1$

素因数の和:287528

約数の個数: 20

約数和(自身を含む): 267367560

約数和(自身を除く): 133971736

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 287491, 574982, 1149964, 2299928, 4599856, 8337239, 16674478, 33348956, 66697912, 133395824]

約数ペア:

[(1, 133395824), (2, 66697912), (4, 33348956), (8, 16674478), (16, 8337239), (29, 4599856), (58, 2299928), (116, 1149964), (232, 574982), (464, 287491)]