38858224

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{4591}}^1$

素因数の和:4645

約数の個数: 30

約数和(自身を含む): 78720656

約数和(自身を除く): 39862432

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 4591, 8464, 9182, 18364, 36728, 73456, 105593, 211186, 422372, 844744, 1689488, 2428639, 4857278, 9714556, 19429112, 38858224]

約数ペア:

[(1, 38858224), (2, 19429112), (4, 9714556), (8, 4857278), (16, 2428639), (23, 1689488), (46, 844744), (92, 422372), (184, 211186), (368, 105593), (529, 73456), (1058, 36728), (2116, 18364), (4232, 9182), (4591, 8464)]