27757834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34439}}^1$

素因数の和:34485

約数の個数: 16

約数和(自身を含む): 46287360

約数和(自身を除く): 18529526

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 34439, 68878, 447707, 895414, 1067609, 2135218, 13878917, 27757834]

約数ペア:

[(1, 27757834), (2, 13878917), (13, 2135218), (26, 1067609), (31, 895414), (62, 447707), (403, 68878), (806, 34439)]