21461446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5791}}^1$

素因数の和:5919

約数の個数: 16

約数和(自身を含む): 34404480

約数和(自身を除く): 12943034

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 5791, 11582, 98447, 196894, 631219, 1262438, 10730723, 21461446]

約数ペア:

[(1, 21461446), (2, 10730723), (17, 1262438), (34, 631219), (109, 196894), (218, 98447), (1853, 11582), (3706, 5791)]