28662968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{155777}}^1$

素因数の和:155806

約数の個数: 16

約数和(自身を含む): 56080080

約数和(自身を除く): 27417112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 155777, 311554, 623108, 1246216, 3582871, 7165742, 14331484, 28662968]

約数ペア:

[(1, 28662968), (2, 14331484), (4, 7165742), (8, 3582871), (23, 1246216), (46, 623108), (92, 311554), (184, 155777)]