19323368

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{7717}}^1$

素因数の和:8036

約数の個数: 16

約数和(自身を含む): 36351780

約数和(自身を除く): 17028412

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 7717, 15434, 30868, 61736, 2415421, 4830842, 9661684, 19323368]

約数ペア:

[(1, 19323368), (2, 9661684), (4, 4830842), (8, 2415421), (313, 61736), (626, 30868), (1252, 15434), (2504, 7717)]