26396944

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 58779968

約数和(自身を除く): 32383024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1117, 1477, 1688, 2234, 2954, 3376, 4468, 5908, 7819, 8936, 11816, 15638, 17872, 23632, 31276, 62552, 125104, 235687, 471374, 942748, 1649809, 1885496, 3299618, 3770992, 6599236, 13198472, 26396944]

約数ペア:

[(1, 26396944), (2, 13198472), (4, 6599236), (7, 3770992), (8, 3299618), (14, 1885496), (16, 1649809), (28, 942748), (56, 471374), (112, 235687), (211, 125104), (422, 62552), (844, 31276), (1117, 23632), (1477, 17872), (1688, 15638), (2234, 11816), (2954, 8936), (3376, 7819), (4468, 5908)]