15640136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{115001}}^1$

素因数の和:115024

約数の個数: 16

約数和(自身を含む): 31050540

約数和(自身を除く): 15410404

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 115001, 230002, 460004, 920008, 1955017, 3910034, 7820068, 15640136]

約数ペア:

[(1, 15640136), (2, 7820068), (4, 3910034), (8, 1955017), (17, 920008), (34, 460004), (68, 230002), (136, 115001)]