28205125538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13045849}}^1$

素因数の和:13045921

約数の個数: 16

約数和(自身を含む): 45086457600

約数和(自身を除く): 16881332062

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 13045849, 26091698, 300054527, 600109054, 613154903, 1226309806, 14102562769, 28205125538]

約数ペア:

[(1, 28205125538), (2, 14102562769), (23, 1226309806), (46, 613154903), (47, 600109054), (94, 300054527), (1081, 26091698), (2162, 13045849)]