27039128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{177889}}^1$

素因数の和:177914

約数の個数: 16

約数和(自身を含む): 53367000

約数和(自身を除く): 26327872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 177889, 355778, 711556, 1423112, 3379891, 6759782, 13519564, 27039128]

約数ペア:

[(1, 27039128), (2, 13519564), (4, 6759782), (8, 3379891), (19, 1423112), (38, 711556), (76, 355778), (152, 177889)]