28157244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{102019}}^1$

素因数の和:102049

約数の個数: 24

約数和(自身を含む): 68557440

約数和(自身を除く): 40400196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 102019, 204038, 306057, 408076, 612114, 1224228, 2346437, 4692874, 7039311, 9385748, 14078622, 28157244]

約数ペア:

[(1, 28157244), (2, 14078622), (3, 9385748), (4, 7039311), (6, 4692874), (12, 2346437), (23, 1224228), (46, 612114), (69, 408076), (92, 306057), (138, 204038), (276, 102019)]