28189352

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{6661}}^1$

素因数の和:6713

約数の個数: 24

約数和(自身を含む): 55261290

約数和(自身を除く): 27071938

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 6661, 13322, 26644, 53288, 153203, 306406, 612812, 1225624, 3523669, 7047338, 14094676, 28189352]

約数ペア:

[(1, 28189352), (2, 14094676), (4, 7047338), (8, 3523669), (23, 1225624), (46, 612812), (92, 306406), (184, 153203), (529, 53288), (1058, 26644), (2116, 13322), (4232, 6661)]