27587998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{839}}^1$

素因数の和:1283

約数の個数: 16

約数和(自身を含む): 42547680

約数和(自身を除く): 14959682

約数列:

[1, 2, 41, 82, 401, 802, 839, 1678, 16441, 32882, 34399, 68798, 336439, 672878, 13793999, 27587998]

約数ペア:

[(1, 27587998), (2, 13793999), (41, 672878), (82, 336439), (401, 68798), (802, 34399), (839, 32882), (1678, 16441)]