28622526

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{280613}}^1$

素因数の和:280635

約数の個数: 16

約数和(自身を含む): 60612624

約数和(自身を除く): 31990098

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 280613, 561226, 841839, 1683678, 4770421, 9540842, 14311263, 28622526]

約数ペア:

[(1, 28622526), (2, 14311263), (3, 9540842), (6, 4770421), (17, 1683678), (34, 841839), (51, 561226), (102, 280613)]