16331393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 19024320

約数和(自身を除く): 2692927

約数列:

[1, 13, 19, 37, 247, 481, 703, 1787, 9139, 23231, 33953, 66119, 441389, 859547, 1256261, 16331393]

約数ペア:

[(1, 16331393), (13, 1256261), (19, 859547), (37, 441389), (247, 66119), (481, 33953), (703, 23231), (1787, 9139)]