26868436

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4871}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 54020736

約数和(自身を除く): 27152300

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 4871, 5516, 9742, 19484, 34097, 68194, 136388, 959587, 1919174, 3838348, 6717109, 13434218, 26868436]

約数ペア:

[(1, 26868436), (2, 13434218), (4, 6717109), (7, 3838348), (14, 1919174), (28, 959587), (197, 136388), (394, 68194), (788, 34097), (1379, 19484), (2758, 9742), (4871, 5516)]