26287578

素因数分解:

$2^1\times 3^4\times {\mathrm{162269}}^1$

素因数の和:162283

約数の個数: 20

約数和(自身を含む): 58904010

約数和(自身を除く): 32616432

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 162269, 324538, 486807, 973614, 1460421, 2920842, 4381263, 8762526, 13143789, 26287578]

約数ペア:

[(1, 26287578), (2, 13143789), (3, 8762526), (6, 4381263), (9, 2920842), (18, 1460421), (27, 973614), (54, 486807), (81, 324538), (162, 162269)]