27731834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4783}}^1$

素因数の和:5021

約数の個数: 16

約数和(自身を含む): 45007872

約数和(自身を除く): 17276038

約数列:

[1, 2, 13, 26, 223, 446, 2899, 4783, 5798, 9566, 62179, 124358, 1066609, 2133218, 13865917, 27731834]

約数ペア:

[(1, 27731834), (2, 13865917), (13, 2133218), (26, 1066609), (223, 124358), (446, 62179), (2899, 9566), (4783, 5798)]