26796556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1259}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 49850640

約数和(自身を除く): 23054084

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 1259, 2518, 5036, 5321, 10642, 21284, 21403, 42806, 85612, 394067, 788134, 1576268, 6699139, 13398278, 26796556]

約数ペア:

[(1, 26796556), (2, 13398278), (4, 6699139), (17, 1576268), (34, 788134), (68, 394067), (313, 85612), (626, 42806), (1252, 21403), (1259, 21284), (2518, 10642), (5036, 5321)]