28066702

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:4983

約数の個数: 16

約数和(自身を含む): 43731072

約数和(自身を除く): 15664370

約数列:

[1, 2, 43, 67, 86, 134, 2881, 4871, 5762, 9742, 209453, 326357, 418906, 652714, 14033351, 28066702]

約数ペア:

[(1, 28066702), (2, 14033351), (43, 652714), (67, 418906), (86, 326357), (134, 209453), (2881, 9742), (4871, 5762)]