27260554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2221}}^1$

素因数の和:2278

約数の個数: 24

約数和(自身を含む): 45715428

約数和(自身を除く): 18454874

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 2221, 4442, 6137, 12274, 37757, 42199, 75514, 84398, 717383, 801781, 1434766, 1603562, 13630277, 27260554]

約数ペア:

[(1, 27260554), (2, 13630277), (17, 1603562), (19, 1434766), (34, 801781), (38, 717383), (323, 84398), (361, 75514), (646, 42199), (722, 37757), (2221, 12274), (4442, 6137)]