18277842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 40147200

約数和(自身を除く): 21869358

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1699, 1793, 3398, 3586, 5097, 5379, 10194, 10758, 18689, 37378, 56067, 112134, 276937, 553874, 830811, 1661622, 3046307, 6092614, 9138921, 18277842]

約数ペア:

[(1, 18277842), (2, 9138921), (3, 6092614), (6, 3046307), (11, 1661622), (22, 830811), (33, 553874), (66, 276937), (163, 112134), (326, 56067), (489, 37378), (978, 18689), (1699, 10758), (1793, 10194), (3398, 5379), (3586, 5097)]