23383888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{132863}}^1$

素因数の和:132882

約数の個数: 20

約数和(自身を含む): 49425408

約数和(自身を除く): 26041520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 132863, 265726, 531452, 1062904, 1461493, 2125808, 2922986, 5845972, 11691944, 23383888]

約数ペア:

[(1, 23383888), (2, 11691944), (4, 5845972), (8, 2922986), (11, 2125808), (16, 1461493), (22, 1062904), (44, 531452), (88, 265726), (176, 132863)]