18270733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 3018227

約数列:

[1, 13, 17, 47, 221, 611, 799, 1759, 10387, 22867, 29903, 82673, 388739, 1074749, 1405441, 18270733]

約数ペア:

[(1, 18270733), (13, 1405441), (17, 1074749), (47, 388739), (221, 82673), (611, 29903), (799, 22867), (1759, 10387)]