28132034

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{7151}}^1$

素因数の和:7441

約数の個数: 16

約数和(自身を含む): 48404736

約数和(自身を除く): 20272702

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 7151, 14302, 50057, 100114, 2009431, 4018862, 14066017, 28132034]

約数ペア:

[(1, 28132034), (2, 14066017), (7, 4018862), (14, 2009431), (281, 100114), (562, 50057), (1967, 14302), (3934, 7151)]