18133936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{49277}}^1$

素因数の和:49308

約数の個数: 20

約数和(自身を含む): 36662832

約数和(自身を除く): 18528896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 49277, 98554, 197108, 394216, 788432, 1133371, 2266742, 4533484, 9066968, 18133936]

約数ペア:

[(1, 18133936), (2, 9066968), (4, 4533484), (8, 2266742), (16, 1133371), (23, 788432), (46, 394216), (92, 197108), (184, 98554), (368, 49277)]