28473756

素因数分解:

$2^2\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{1999}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 66528000

約数和(自身を除く): 38054244

約数列:

[1, 2, 3, 4, 6, 12, 1187, 1999, 2374, 3561, 3998, 4748, 5997, 7122, 7996, 11994, 14244, 23988, 2372813, 4745626, 7118439, 9491252, 14236878, 28473756]

約数ペア:

[(1, 28473756), (2, 14236878), (3, 9491252), (4, 7118439), (6, 4745626), (12, 2372813), (1187, 23988), (1999, 14244), (2374, 11994), (3561, 7996), (3998, 7122), (4748, 5997)]