28787682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62311}}^1$

素因数の和:62334

約数の個数: 32

約数和(自身を含む): 71783424

約数和(自身を除く): 42995742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 62311, 124622, 186933, 373866, 436177, 685421, 872354, 1308531, 1370842, 2056263, 2617062, 4112526, 4797947, 9595894, 14393841, 28787682]

約数ペア:

[(1, 28787682), (2, 14393841), (3, 9595894), (6, 4797947), (7, 4112526), (11, 2617062), (14, 2056263), (21, 1370842), (22, 1308531), (33, 872354), (42, 685421), (66, 436177), (77, 373866), (154, 186933), (231, 124622), (462, 62311)]