20168414

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46471}}^1$

素因数の和:46511

約数の個数: 16

約数和(自身を含む): 35690496

約数和(自身を除く): 15522082

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46471, 92942, 325297, 650594, 1440601, 2881202, 10084207, 20168414]

約数ペア:

[(1, 20168414), (2, 10084207), (7, 2881202), (14, 1440601), (31, 650594), (62, 325297), (217, 92942), (434, 46471)]