28381134

素因数分解:

$2^1\times 3^1\times {\mathrm{1787}}^1\times {\mathrm{2647}}^1$

素因数の和:4439

約数の個数: 16

約数和(自身を含む): 56815488

約数和(自身を除く): 28434354

約数列:

[1, 2, 3, 6, 1787, 2647, 3574, 5294, 5361, 7941, 10722, 15882, 4730189, 9460378, 14190567, 28381134]

約数ペア:

[(1, 28381134), (2, 14190567), (3, 9460378), (6, 4730189), (1787, 15882), (2647, 10722), (3574, 7941), (5294, 5361)]