26289430

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{2341}}^1$

素因数の和:3471

約数の個数: 16

約数和(自身を含む): 47383344

約数和(自身を除く): 21093914

約数列:

[1, 2, 5, 10, 1123, 2246, 2341, 4682, 5615, 11230, 11705, 23410, 2628943, 5257886, 13144715, 26289430]

約数ペア:

[(1, 26289430), (2, 13144715), (5, 5257886), (10, 2628943), (1123, 23410), (2246, 11705), (2341, 11230), (4682, 5615)]