15965224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{16493}}^1$

素因数の和:16521

約数の個数: 24

約数和(自身を含む): 32905530

約数和(自身を除く): 16940306

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 16493, 32986, 65972, 131944, 181423, 362846, 725692, 1451384, 1995653, 3991306, 7982612, 15965224]

約数ペア:

[(1, 15965224), (2, 7982612), (4, 3991306), (8, 1995653), (11, 1451384), (22, 725692), (44, 362846), (88, 181423), (121, 131944), (242, 65972), (484, 32986), (968, 16493)]