28124384

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{10589}}^1$

素因数の和:10682

約数の個数: 24

約数和(自身を含む): 56042280

約数和(自身を除く): 27917896

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 10589, 21178, 42356, 84712, 169424, 338848, 878887, 1757774, 3515548, 7031096, 14062192, 28124384]

約数ペア:

[(1, 28124384), (2, 14062192), (4, 7031096), (8, 3515548), (16, 1757774), (32, 878887), (83, 338848), (166, 169424), (332, 84712), (664, 42356), (1328, 21178), (2656, 10589)]