25855952

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{1439}}^1$

素因数の和:2570

約数の個数: 20

約数和(自身を含む): 50175360

約数和(自身を除く): 24319408

約数列:

[1, 2, 4, 8, 16, 1123, 1439, 2246, 2878, 4492, 5756, 8984, 11512, 17968, 23024, 1615997, 3231994, 6463988, 12927976, 25855952]

約数ペア:

[(1, 25855952), (2, 12927976), (4, 6463988), (8, 3231994), (16, 1615997), (1123, 23024), (1439, 17968), (2246, 11512), (2878, 8984), (4492, 5756)]