15596912

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{7013}}^1$

素因数の和:7160

約数の個数: 20

約数和(自身を含む): 30440760

約数和(自身を除く): 14843848

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 7013, 14026, 28052, 56104, 112208, 974807, 1949614, 3899228, 7798456, 15596912]

約数ペア:

[(1, 15596912), (2, 7798456), (4, 3899228), (8, 1949614), (16, 974807), (139, 112208), (278, 56104), (556, 28052), (1112, 14026), (2224, 7013)]