27738894

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{43207}}^1$

素因数の和:43319

約数の個数: 16

約数和(自身を含む): 55997568

約数和(自身を除く): 28258674

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 43207, 86414, 129621, 259242, 4623149, 9246298, 13869447, 27738894]

約数ペア:

[(1, 27738894), (2, 13869447), (3, 9246298), (6, 4623149), (107, 259242), (214, 129621), (321, 86414), (642, 43207)]