16257692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19447}}^1$

素因数の和:19481

約数の個数: 24

約数和(自身を含む): 32672640

約数和(自身を除く): 16414948

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 19447, 38894, 77788, 213917, 369493, 427834, 738986, 855668, 1477972, 4064423, 8128846, 16257692]

約数ペア:

[(1, 16257692), (2, 8128846), (4, 4064423), (11, 1477972), (19, 855668), (22, 738986), (38, 427834), (44, 369493), (76, 213917), (209, 77788), (418, 38894), (836, 19447)]