26551154

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{82457}}^1$

素因数の和:82489

約数の個数: 16

約数和(自身を含む): 47495808

約数和(自身を除く): 20944654

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 82457, 164914, 577199, 1154398, 1896511, 3793022, 13275577, 26551154]

約数ペア:

[(1, 26551154), (2, 13275577), (7, 3793022), (14, 1896511), (23, 1154398), (46, 577199), (161, 164914), (322, 82457)]