27867434

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68639}}^1$

素因数の和:68677

約数の個数: 16

約数和(自身を含む): 49420800

約数和(自身を除く): 21553366

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 68639, 137278, 480473, 960946, 1990531, 3981062, 13933717, 27867434]

約数ペア:

[(1, 27867434), (2, 13933717), (7, 3981062), (14, 1990531), (29, 960946), (58, 480473), (203, 137278), (406, 68639)]