27511336

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{13381}}^1$

素因数の和:13644

約数の個数: 16

約数和(自身を含む): 51788340

約数和(自身を除く): 24277004

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 13381, 26762, 53524, 107048, 3438917, 6877834, 13755668, 27511336]

約数ペア:

[(1, 27511336), (2, 13755668), (4, 6877834), (8, 3438917), (257, 107048), (514, 53524), (1028, 26762), (2056, 13381)]