19462728

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1693}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 48787200

約数和(自身を除く): 29324472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1693, 1916, 2874, 3386, 3832, 5079, 5748, 6772, 10158, 11496, 13544, 20316, 40632, 810947, 1621894, 2432841, 3243788, 4865682, 6487576, 9731364, 19462728]

約数ペア:

[(1, 19462728), (2, 9731364), (3, 6487576), (4, 4865682), (6, 3243788), (8, 2432841), (12, 1621894), (24, 810947), (479, 40632), (958, 20316), (1437, 13544), (1693, 11496), (1916, 10158), (2874, 6772), (3386, 5748), (3832, 5079)]