28314564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 69455232

約数和(自身を除く): 41140668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 346, 519, 593, 692, 1038, 1186, 1779, 2076, 2372, 3558, 3979, 7116, 7958, 11937, 13639, 15916, 23874, 27278, 40917, 47748, 54556, 81834, 102589, 163668, 205178, 307767, 410356, 615534, 1231068, 2359547, 4719094, 7078641, 9438188, 14157282, 28314564]

約数ペア:

[(1, 28314564), (2, 14157282), (3, 9438188), (4, 7078641), (6, 4719094), (12, 2359547), (23, 1231068), (46, 615534), (69, 410356), (92, 307767), (138, 205178), (173, 163668), (276, 102589), (346, 81834), (519, 54556), (593, 47748), (692, 40917), (1038, 27278), (1186, 23874), (1779, 15916), (2076, 13639), (2372, 11937), (3558, 7958), (3979, 7116)]