17086718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10939}}^1$

素因数の和:11023

約数の個数: 16

約数和(自身を含む): 28356480

約数和(自身を除く): 11269762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 10939, 21878, 120329, 240658, 776669, 1553338, 8543359, 17086718]

約数ペア:

[(1, 17086718), (2, 8543359), (11, 1553338), (22, 776669), (71, 240658), (142, 120329), (781, 21878), (1562, 10939)]