17710268

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 31857840

約数和(自身を除く): 14147572

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 601, 1202, 2404, 7367, 14734, 29468, 31853, 63706, 83539, 127412, 167078, 334156, 4427567, 8855134, 17710268]

約数ペア:

[(1, 17710268), (2, 8855134), (4, 4427567), (53, 334156), (106, 167078), (139, 127412), (212, 83539), (278, 63706), (556, 31853), (601, 29468), (1202, 14734), (2404, 7367)]