8989648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{10601}}^1$

素因数の和:10662

約数の個数: 20

約数和(自身を含む): 17747748

約数和(自身を除く): 8758100

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 10601, 21202, 42404, 84808, 169616, 561853, 1123706, 2247412, 4494824, 8989648]

約数ペア:

[(1, 8989648), (2, 4494824), (4, 2247412), (8, 1123706), (16, 561853), (53, 169616), (106, 84808), (212, 42404), (424, 21202), (848, 10601)]