11527888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{17573}}^1$

素因数の和:17622

約数の個数: 20

約数和(自身を含む): 22881348

約数和(自身を除く): 11353460

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 17573, 35146, 70292, 140584, 281168, 720493, 1440986, 2881972, 5763944, 11527888]

約数ペア:

[(1, 11527888), (2, 5763944), (4, 2881972), (8, 1440986), (16, 720493), (41, 281168), (82, 140584), (164, 70292), (328, 35146), (656, 17573)]