27794414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6691}}^1$

素因数の和:6791

約数の個数: 16

約数和(自身を含む): 43685376

約数和(自身を除く): 15890962

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 6691, 13382, 207421, 414842, 448297, 896594, 13897207, 27794414]

約数ペア:

[(1, 27794414), (2, 13897207), (31, 896594), (62, 448297), (67, 414842), (134, 207421), (2077, 13382), (4154, 6691)]