28110352

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{33149}}^1$

素因数の和:33210

約数の個数: 20

約数和(自身を含む): 55493100

約数和(自身を除く): 27382748

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 33149, 66298, 132596, 265192, 530384, 1756897, 3513794, 7027588, 14055176, 28110352]

約数ペア:

[(1, 28110352), (2, 14055176), (4, 7027588), (8, 3513794), (16, 1756897), (53, 530384), (106, 265192), (212, 132596), (424, 66298), (848, 33149)]