18207576

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5936

約数の個数: 48

約数和(自身を含む): 50467560

約数和(自身を除く): 32259984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5881, 11762, 17643, 23524, 35286, 47048, 52929, 70572, 105858, 141144, 211716, 252883, 423432, 505766, 758649, 1011532, 1517298, 2023064, 2275947, 3034596, 4551894, 6069192, 9103788, 18207576]

約数ペア:

[(1, 18207576), (2, 9103788), (3, 6069192), (4, 4551894), (6, 3034596), (8, 2275947), (9, 2023064), (12, 1517298), (18, 1011532), (24, 758649), (36, 505766), (43, 423432), (72, 252883), (86, 211716), (129, 141144), (172, 105858), (258, 70572), (344, 52929), (387, 47048), (516, 35286), (774, 23524), (1032, 17643), (1548, 11762), (3096, 5881)]