26292526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32621}}^1$

素因数の和:32667

約数の個数: 16

約数和(自身を含む): 43843968

約数和(自身を除く): 17551442

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 32621, 65242, 424073, 848146, 1011251, 2022502, 13146263, 26292526]

約数ペア:

[(1, 26292526), (2, 13146263), (13, 2022502), (26, 1011251), (31, 848146), (62, 424073), (403, 65242), (806, 32621)]