15352686

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{709}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 34250400

約数和(自身を除く): 18897714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 709, 802, 1203, 1418, 2127, 2406, 3609, 4254, 6381, 7218, 10827, 12762, 19143, 21654, 38286, 284309, 568618, 852927, 1705854, 2558781, 5117562, 7676343, 15352686]

約数ペア:

[(1, 15352686), (2, 7676343), (3, 5117562), (6, 2558781), (9, 1705854), (18, 852927), (27, 568618), (54, 284309), (401, 38286), (709, 21654), (802, 19143), (1203, 12762), (1418, 10827), (2127, 7218), (2406, 6381), (3609, 4254)]