18084252

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 43731072

約数和(自身を除く): 25646820

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 101, 129, 172, 202, 258, 303, 347, 404, 516, 606, 694, 1041, 1212, 1388, 2082, 4164, 4343, 8686, 13029, 14921, 17372, 26058, 29842, 35047, 44763, 52116, 59684, 70094, 89526, 105141, 140188, 179052, 210282, 420564, 1507021, 3014042, 4521063, 6028084, 9042126, 18084252]

約数ペア:

[(1, 18084252), (2, 9042126), (3, 6028084), (4, 4521063), (6, 3014042), (12, 1507021), (43, 420564), (86, 210282), (101, 179052), (129, 140188), (172, 105141), (202, 89526), (258, 70094), (303, 59684), (347, 52116), (404, 44763), (516, 35047), (606, 29842), (694, 26058), (1041, 17372), (1212, 14921), (1388, 13029), (2082, 8686), (4164, 4343)]