28334086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:828

約数の個数: 24

約数和(自身を含む): 47037312

約数和(自身を除く): 18703226

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 613, 1226, 2101, 4202, 6743, 13486, 23111, 46222, 74173, 117083, 148346, 234166, 1287913, 2575826, 14167043, 28334086]

約数ペア:

[(1, 28334086), (2, 14167043), (11, 2575826), (22, 1287913), (121, 234166), (191, 148346), (242, 117083), (382, 74173), (613, 46222), (1226, 23111), (2101, 13486), (4202, 6743)]