11821956

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{3209}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 27683040

約数和(自身を除く): 15861084

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3209, 3684, 6418, 9627, 12836, 19254, 38508, 985163, 1970326, 2955489, 3940652, 5910978, 11821956]

約数ペア:

[(1, 11821956), (2, 5910978), (3, 3940652), (4, 2955489), (6, 1970326), (12, 985163), (307, 38508), (614, 19254), (921, 12836), (1228, 9627), (1842, 6418), (3209, 3684)]