27479810

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{2447}}^1$

素因数の和:3577

約数の個数: 16

約数和(自身を含む): 49527936

約数和(自身を除く): 22048126

約数列:

[1, 2, 5, 10, 1123, 2246, 2447, 4894, 5615, 11230, 12235, 24470, 2747981, 5495962, 13739905, 27479810]

約数ペア:

[(1, 27479810), (2, 13739905), (5, 5495962), (10, 2747981), (1123, 24470), (2246, 12235), (2447, 11230), (4894, 5615)]