26807249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4793}}^1$

素因数の和:4864

約数の個数: 16

約数和(自身を含む): 33136128

約数和(自身を除く): 6328879

約数列:

[1, 7, 17, 47, 119, 329, 799, 4793, 5593, 33551, 81481, 225271, 570367, 1576897, 3829607, 26807249]

約数ペア:

[(1, 26807249), (7, 3829607), (17, 1576897), (47, 570367), (119, 225271), (329, 81481), (799, 33551), (4793, 5593)]