15982397

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 17563392

約数和(自身を除く): 1580995

約数列:

[1, 17, 47, 83, 241, 799, 1411, 3901, 4097, 11327, 20003, 66317, 192559, 340051, 940141, 15982397]

約数ペア:

[(1, 15982397), (17, 940141), (47, 340051), (83, 192559), (241, 66317), (799, 20003), (1411, 11327), (3901, 4097)]