11700272656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38487739}}^1$

素因数の和:38487766

約数の個数: 20

約数和(自身を含む): 23862398800

約数和(自身を除く): 12162126144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 38487739, 76975478, 153950956, 307901912, 615803824, 731267041, 1462534082, 2925068164, 5850136328, 11700272656]

約数ペア:

[(1, 11700272656), (2, 5850136328), (4, 2925068164), (8, 1462534082), (16, 731267041), (19, 615803824), (38, 307901912), (76, 153950956), (152, 76975478), (304, 38487739)]