26821842

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{66721}}^1$

素因数の和:66793

約数の個数: 16

約数和(自身を含む): 54445152

約数和(自身を除く): 27623310

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 66721, 133442, 200163, 400326, 4470307, 8940614, 13410921, 26821842]

約数ペア:

[(1, 26821842), (2, 13410921), (3, 8940614), (6, 4470307), (67, 400326), (134, 200163), (201, 133442), (402, 66721)]