25740023

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 2771977

約数列:

[1, 17, 29, 109, 479, 493, 1853, 3161, 8143, 13891, 52211, 53737, 236147, 887587, 1514119, 25740023]

約数ペア:

[(1, 25740023), (17, 1514119), (29, 887587), (109, 236147), (479, 53737), (493, 52211), (1853, 13891), (3161, 8143)]