11581412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 21567840

約数和(自身を除く): 9986428

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1571, 1843, 3142, 3686, 6284, 7372, 29849, 59698, 119396, 152387, 304774, 609548, 2895353, 5790706, 11581412]

約数ペア:

[(1, 11581412), (2, 5790706), (4, 2895353), (19, 609548), (38, 304774), (76, 152387), (97, 119396), (194, 59698), (388, 29849), (1571, 7372), (1843, 6284), (3142, 3686)]