15189922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16057}}^1$

素因数の和:16113

約数の個数: 16

約数和(自身を含む): 25435872

約数和(自身を除く): 10245950

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 16057, 32114, 176627, 353254, 690451, 1380902, 7594961, 15189922]

約数ペア:

[(1, 15189922), (2, 7594961), (11, 1380902), (22, 690451), (43, 353254), (86, 176627), (473, 32114), (946, 16057)]