28745958

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{7451}}^1$

素因数の和:8099

約数の個数: 16

約数和(自身を含む): 57589056

約数和(自身を除く): 28843098

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 7451, 14902, 22353, 44706, 4790993, 9581986, 14372979, 28745958]

約数ペア:

[(1, 28745958), (2, 14372979), (3, 9581986), (6, 4790993), (643, 44706), (1286, 22353), (1929, 14902), (3858, 7451)]