26966296

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1087}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 57968640

約数和(自身を除く): 31002344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1087, 1772, 2174, 3101, 3544, 4348, 6202, 7609, 8696, 12404, 15218, 24808, 30436, 60872, 481541, 963082, 1926164, 3370787, 3852328, 6741574, 13483148, 26966296]

約数ペア:

[(1, 26966296), (2, 13483148), (4, 6741574), (7, 3852328), (8, 3370787), (14, 1926164), (28, 963082), (56, 481541), (443, 60872), (886, 30436), (1087, 24808), (1772, 15218), (2174, 12404), (3101, 8696), (3544, 7609), (4348, 6202)]