26436688

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{11887}}^1$

素因数の和:12034

約数の個数: 20

約数和(自身を含む): 51593920

約数和(自身を除く): 25157232

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 11887, 23774, 47548, 95096, 190192, 1652293, 3304586, 6609172, 13218344, 26436688]

約数ペア:

[(1, 26436688), (2, 13218344), (4, 6609172), (8, 3304586), (16, 1652293), (139, 190192), (278, 95096), (556, 47548), (1112, 23774), (2224, 11887)]