11975988

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{3209}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 28042560

約数和(自身を除く): 16066572

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3209, 3732, 6418, 9627, 12836, 19254, 38508, 997999, 1995998, 2993997, 3991996, 5987994, 11975988]

約数ペア:

[(1, 11975988), (2, 5987994), (3, 3991996), (4, 2993997), (6, 1995998), (12, 997999), (311, 38508), (622, 19254), (933, 12836), (1244, 9627), (1866, 6418), (3209, 3732)]