18132694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8459

約数の個数: 16

約数和(自身を含む): 28988928

約数和(自身を除く): 10856234

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 8387, 16774, 192901, 385802, 394189, 788378, 9066347, 18132694]

約数ペア:

[(1, 18132694), (2, 9066347), (23, 788378), (46, 394189), (47, 385802), (94, 192901), (1081, 16774), (2162, 8387)]