26643348

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1151}}^1$

素因数の和:1804

約数の個数: 36

約数和(自身を含む): 67511808

約数和(自身を除く): 40868460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1151, 1286, 1929, 2302, 2572, 3453, 3858, 4604, 5787, 6906, 7716, 10359, 11574, 13812, 20718, 23148, 41436, 740093, 1480186, 2220279, 2960372, 4440558, 6660837, 8881116, 13321674, 26643348]

約数ペア:

[(1, 26643348), (2, 13321674), (3, 8881116), (4, 6660837), (6, 4440558), (9, 2960372), (12, 2220279), (18, 1480186), (36, 740093), (643, 41436), (1151, 23148), (1286, 20718), (1929, 13812), (2302, 11574), (2572, 10359), (3453, 7716), (3858, 6906), (4604, 5787)]