28858734

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{8761}}^1$

素因数の和:8833

約数の個数: 32

約数和(自身を含む): 65189280

約数和(自身を除く): 36330546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 8761, 17522, 26283, 52566, 78849, 157698, 236547, 473094, 534421, 1068842, 1603263, 3206526, 4809789, 9619578, 14429367, 28858734]

約数ペア:

[(1, 28858734), (2, 14429367), (3, 9619578), (6, 4809789), (9, 3206526), (18, 1603263), (27, 1068842), (54, 534421), (61, 473094), (122, 236547), (183, 157698), (366, 78849), (549, 52566), (1098, 26283), (1647, 17522), (3294, 8761)]