28718792

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67733}}^1$

素因数の和:67792

約数の個数: 16

約数和(自身を含む): 54864540

約数和(自身を除く): 26145748

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 67733, 135466, 270932, 541864, 3589849, 7179698, 14359396, 28718792]

約数ペア:

[(1, 28718792), (2, 14359396), (4, 7179698), (8, 3589849), (53, 541864), (106, 270932), (212, 135466), (424, 67733)]