18280782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26041}}^1$

素因数の和:26065

約数の個数: 32

約数和(自身を含む): 43750560

約数和(自身を除く): 25469778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26041, 52082, 78123, 156246, 234369, 338533, 468738, 677066, 703107, 1015599, 1406214, 2031198, 3046797, 6093594, 9140391, 18280782]

約数ペア:

[(1, 18280782), (2, 9140391), (3, 6093594), (6, 3046797), (9, 2031198), (13, 1406214), (18, 1015599), (26, 703107), (27, 677066), (39, 468738), (54, 338533), (78, 234369), (117, 156246), (234, 78123), (351, 52082), (702, 26041)]