54286256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{147517}}^1$

素因数の和:147548

約数の個数: 20

約数和(自身を含む): 109753392

約数和(自身を除く): 55467136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 147517, 295034, 590068, 1180136, 2360272, 3392891, 6785782, 13571564, 27143128, 54286256]

約数ペア:

[(1, 54286256), (2, 27143128), (4, 13571564), (8, 6785782), (16, 3392891), (23, 2360272), (46, 1180136), (92, 590068), (184, 295034), (368, 147517)]