18530054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{857}}^1$

素因数の和:1447

約数の個数: 16

約数和(自身を含む): 29343600

約数和(自身を除く): 10813546

約数列:

[1, 2, 19, 38, 569, 857, 1138, 1714, 10811, 16283, 21622, 32566, 487633, 975266, 9265027, 18530054]

約数ペア:

[(1, 18530054), (2, 9265027), (19, 975266), (38, 487633), (569, 32566), (857, 21622), (1138, 16283), (1714, 10811)]