28348042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 43414632

約数和(自身を除く): 15066590

約数列:

[1, 2, 61, 122, 317, 634, 733, 1466, 19337, 38674, 44713, 89426, 232361, 464722, 14174021, 28348042]

約数ペア:

[(1, 28348042), (2, 14174021), (61, 464722), (122, 232361), (317, 89426), (634, 44713), (733, 38674), (1466, 19337)]