17028427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 2567093

約数列:

[1, 13, 19, 71, 247, 923, 971, 1349, 12623, 17537, 18449, 68941, 239837, 896233, 1309879, 17028427]

約数ペア:

[(1, 17028427), (13, 1309879), (19, 896233), (71, 239837), (247, 68941), (923, 18449), (971, 17537), (1349, 12623)]