28486104

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{8539}}^1$

素因数の和:8687

約数の個数: 32

約数和(自身を含む): 71736000

約数和(自身を除く): 43249896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 8539, 17078, 25617, 34156, 51234, 68312, 102468, 204936, 1186921, 2373842, 3560763, 4747684, 7121526, 9495368, 14243052, 28486104]

約数ペア:

[(1, 28486104), (2, 14243052), (3, 9495368), (4, 7121526), (6, 4747684), (8, 3560763), (12, 2373842), (24, 1186921), (139, 204936), (278, 102468), (417, 68312), (556, 51234), (834, 34156), (1112, 25617), (1668, 17078), (3336, 8539)]