27626378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15859}}^1$

素因数の和:15941

約数の個数: 16

約数和(自身を含む): 45296160

約数和(自身を除く): 17669782

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15859, 31718, 206167, 412334, 1062553, 2125106, 13813189, 27626378]

約数ペア:

[(1, 27626378), (2, 13813189), (13, 2125106), (26, 1062553), (67, 412334), (134, 206167), (871, 31718), (1742, 15859)]