25842892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 47418336

約数和(自身を除く): 21575444

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 1093, 2186, 4372, 5911, 11822, 23644, 25139, 50278, 100556, 280901, 561802, 1123604, 6460723, 12921446, 25842892]

約数ペア:

[(1, 25842892), (2, 12921446), (4, 6460723), (23, 1123604), (46, 561802), (92, 280901), (257, 100556), (514, 50278), (1028, 25139), (1093, 23644), (2186, 11822), (4372, 5911)]