12768396

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{22639}}^1$

素因数の和:22693

約数の個数: 24

約数和(自身を含む): 30428160

約数和(自身を除く): 17659764

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 22639, 45278, 67917, 90556, 135834, 271668, 1064033, 2128066, 3192099, 4256132, 6384198, 12768396]

約数ペア:

[(1, 12768396), (2, 6384198), (3, 4256132), (4, 3192099), (6, 2128066), (12, 1064033), (47, 271668), (94, 135834), (141, 90556), (188, 67917), (282, 45278), (564, 22639)]