28568184

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2687}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 43040136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 2687, 3544, 5316, 5374, 8061, 10632, 10748, 16122, 21496, 32244, 64488, 1190341, 2380682, 3571023, 4761364, 7142046, 9522728, 14284092, 28568184]

約数ペア:

[(1, 28568184), (2, 14284092), (3, 9522728), (4, 7142046), (6, 4761364), (8, 3571023), (12, 2380682), (24, 1190341), (443, 64488), (886, 32244), (1329, 21496), (1772, 16122), (2658, 10748), (2687, 10632), (3544, 8061), (5316, 5374)]