28654386

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{44633}}^1$

素因数の和:44745

約数の個数: 16

約数和(自身を含む): 57845664

約数和(自身を除く): 29191278

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 44633, 89266, 133899, 267798, 4775731, 9551462, 14327193, 28654386]

約数ペア:

[(1, 28654386), (2, 14327193), (3, 9551462), (6, 4775731), (107, 267798), (214, 133899), (321, 89266), (642, 44633)]