18374486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{919}}^1$

素因数の和:1703

約数の個数: 16

約数和(自身を含む): 29752800

約数和(自身を除く): 11378314

約数列:

[1, 2, 13, 26, 769, 919, 1538, 1838, 9997, 11947, 19994, 23894, 706711, 1413422, 9187243, 18374486]

約数ペア:

[(1, 18374486), (2, 9187243), (13, 1413422), (26, 706711), (769, 23894), (919, 19994), (1538, 11947), (1838, 9997)]