8191736152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53893001}}^1$

素因数の和:53893026

約数の個数: 16

約数和(自身を含む): 16167900600

約数和(自身を除く): 7976164448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 53893001, 107786002, 215572004, 431144008, 1023967019, 2047934038, 4095868076, 8191736152]

約数ペア:

[(1, 8191736152), (2, 4095868076), (4, 2047934038), (8, 1023967019), (19, 431144008), (38, 215572004), (76, 107786002), (152, 53893001)]