28938054

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{112163}}^1$

素因数の和:112211

約数の個数: 16

約数和(自身を含む): 59222592

約数和(自身を除く): 30284538

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 112163, 224326, 336489, 672978, 4823009, 9646018, 14469027, 28938054]

約数ペア:

[(1, 28938054), (2, 14469027), (3, 9646018), (6, 4823009), (43, 672978), (86, 336489), (129, 224326), (258, 112163)]