27289418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14783}}^1$

素因数の和:14869

約数の個数: 16

約数和(自身を含む): 44706816

約数和(自身を除く): 17417398

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 14783, 29566, 192179, 384358, 1049593, 2099186, 13644709, 27289418]

約数ペア:

[(1, 27289418), (2, 13644709), (13, 2099186), (26, 1049593), (71, 384358), (142, 192179), (923, 29566), (1846, 14783)]