26478314

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 40487040

約数和(自身を除く): 14008726

約数列:

[1, 2, 71, 142, 263, 526, 709, 1418, 18673, 37346, 50339, 100678, 186467, 372934, 13239157, 26478314]

約数ペア:

[(1, 26478314), (2, 13239157), (71, 372934), (142, 186467), (263, 100678), (526, 50339), (709, 37346), (1418, 18673)]