53168918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{34039}}^1$

素因数の和:34123

約数の個数: 16

約数和(自身を含む): 88231680

約数和(自身を除く): 35062762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 34039, 68078, 374429, 748858, 2416769, 4833538, 26584459, 53168918]

約数ペア:

[(1, 53168918), (2, 26584459), (11, 4833538), (22, 2416769), (71, 748858), (142, 374429), (781, 68078), (1562, 34039)]