25855678

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 39383136

約数和(自身を除く): 13527458

約数列:

[1, 2, 103, 206, 313, 401, 626, 802, 32239, 41303, 64478, 82606, 125513, 251026, 12927839, 25855678]

約数ペア:

[(1, 25855678), (2, 12927839), (103, 251026), (206, 125513), (313, 82606), (401, 64478), (626, 41303), (802, 32239)]