28702014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1009}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 62830080

約数和(自身を除く): 34128066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1009, 1293, 2018, 2586, 3027, 4741, 6054, 9482, 11099, 14223, 22198, 28446, 33297, 66594, 434879, 869758, 1304637, 2609274, 4783669, 9567338, 14351007, 28702014]

約数ペア:

[(1, 28702014), (2, 14351007), (3, 9567338), (6, 4783669), (11, 2609274), (22, 1304637), (33, 869758), (66, 434879), (431, 66594), (862, 33297), (1009, 28446), (1293, 22198), (2018, 14223), (2586, 11099), (3027, 9482), (4741, 6054)]