23897393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 27651456

約数和(自身を除く): 3754063

約数列:

[1, 13, 17, 71, 221, 923, 1207, 1523, 15691, 19799, 25891, 108133, 336583, 1405729, 1838261, 23897393]

約数ペア:

[(1, 23897393), (13, 1838261), (17, 1405729), (71, 336583), (221, 108133), (923, 25891), (1207, 19799), (1523, 15691)]