17158544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{82493}}^1$

素因数の和:82514

約数の個数: 20

約数和(自身を含む): 35802396

約数和(自身を除く): 18643852

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 82493, 164986, 329972, 659944, 1072409, 1319888, 2144818, 4289636, 8579272, 17158544]

約数ペア:

[(1, 17158544), (2, 8579272), (4, 4289636), (8, 2144818), (13, 1319888), (16, 1072409), (26, 659944), (52, 329972), (104, 164986), (208, 82493)]