18763096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{213217}}^1$

素因数の和:213234

約数の個数: 16

約数和(自身を含む): 38379240

約数和(自身を除く): 19616144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 213217, 426434, 852868, 1705736, 2345387, 4690774, 9381548, 18763096]

約数ペア:

[(1, 18763096), (2, 9381548), (4, 4690774), (8, 2345387), (11, 1705736), (22, 852868), (44, 426434), (88, 213217)]