9685072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{20873}}^1$

素因数の和:20910

約数の個数: 20

約数和(自身を含む): 19412820

約数和(自身を除く): 9727748

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 20873, 41746, 83492, 166984, 333968, 605317, 1210634, 2421268, 4842536, 9685072]

約数ペア:

[(1, 9685072), (2, 4842536), (4, 2421268), (8, 1210634), (16, 605317), (29, 333968), (58, 166984), (116, 83492), (232, 41746), (464, 20873)]