26420230

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{3187}}^1$

素因数の和:4023

約数の個数: 16

約数和(自身を含む): 47628720

約数和(自身を除く): 21208490

約数列:

[1, 2, 5, 10, 829, 1658, 3187, 4145, 6374, 8290, 15935, 31870, 2642023, 5284046, 13210115, 26420230]

約数ペア:

[(1, 26420230), (2, 13210115), (5, 5284046), (10, 2642023), (829, 31870), (1658, 15935), (3187, 8290), (4145, 6374)]