12088978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28921}}^1$

素因数の和:28953

約数の個数: 16

約数和(自身を含む): 20823840

約数和(自身を除く): 8734862

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 28921, 57842, 318131, 549499, 636262, 1098998, 6044489, 12088978]

約数ペア:

[(1, 12088978), (2, 6044489), (11, 1098998), (19, 636262), (22, 549499), (38, 318131), (209, 57842), (418, 28921)]