16844368

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9839}}^1$

素因数の和:9954

約数の個数: 20

約数和(自身を含む): 32944320

約数和(自身を除く): 16099952

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9839, 19678, 39356, 78712, 157424, 1052773, 2105546, 4211092, 8422184, 16844368]

約数ペア:

[(1, 16844368), (2, 8422184), (4, 4211092), (8, 2105546), (16, 1052773), (107, 157424), (214, 78712), (428, 39356), (856, 19678), (1712, 9839)]