18924666

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{43207}}^1$

素因数の和:43285

約数の個数: 16

約数和(自身を含む): 38368704

約数和(自身を除く): 19444038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 43207, 86414, 129621, 259242, 3154111, 6308222, 9462333, 18924666]

約数ペア:

[(1, 18924666), (2, 9462333), (3, 6308222), (6, 3154111), (73, 259242), (146, 129621), (219, 86414), (438, 43207)]