16884439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 20127744

約数和(自身を除く): 3243305

約数列:

[1, 11, 13, 71, 143, 781, 923, 1663, 10153, 18293, 21619, 118073, 237809, 1298803, 1534949, 16884439]

約数ペア:

[(1, 16884439), (11, 1534949), (13, 1298803), (71, 237809), (143, 118073), (781, 21619), (923, 18293), (1663, 10153)]