25984319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 28339200

約数和(自身を除く): 2354881

約数列:

[1, 23, 29, 163, 239, 667, 3749, 4727, 5497, 6931, 38957, 108721, 159413, 896011, 1129753, 25984319]

約数ペア:

[(1, 25984319), (23, 1129753), (29, 896011), (163, 159413), (239, 108721), (667, 38957), (3749, 6931), (4727, 5497)]