28683944

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{155891}}^1$

素因数の和:155920

約数の個数: 16

約数和(自身を含む): 56121120

約数和(自身を除く): 27437176

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 155891, 311782, 623564, 1247128, 3585493, 7170986, 14341972, 28683944]

約数ペア:

[(1, 28683944), (2, 14341972), (4, 7170986), (8, 3585493), (23, 1247128), (46, 623564), (92, 311782), (184, 155891)]