26348336

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5471}}^1$

素因数の和:5529

約数の個数: 40

約数和(自身を含む): 59710464

約数和(自身を除く): 33362128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 5471, 10942, 21884, 38297, 43768, 76594, 87536, 153188, 235253, 306376, 470506, 612752, 941012, 1646771, 1882024, 3293542, 3764048, 6587084, 13174168, 26348336]

約数ペア:

[(1, 26348336), (2, 13174168), (4, 6587084), (7, 3764048), (8, 3293542), (14, 1882024), (16, 1646771), (28, 941012), (43, 612752), (56, 470506), (86, 306376), (112, 235253), (172, 153188), (301, 87536), (344, 76594), (602, 43768), (688, 38297), (1204, 21884), (2408, 10942), (4816, 5471)]