26947508

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1123}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 54005952

約数和(自身を除く): 27058444

約数列:

[1, 2, 4, 7, 14, 28, 857, 1123, 1714, 2246, 3428, 4492, 5999, 7861, 11998, 15722, 23996, 31444, 962411, 1924822, 3849644, 6736877, 13473754, 26947508]

約数ペア:

[(1, 26947508), (2, 13473754), (4, 6736877), (7, 3849644), (14, 1924822), (28, 962411), (857, 31444), (1123, 23996), (1714, 15722), (2246, 11998), (3428, 7861), (4492, 5999)]