17513392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{84199}}^1$

素因数の和:84220

約数の個数: 20

約数和(自身を含む): 36542800

約数和(自身を除く): 19029408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 84199, 168398, 336796, 673592, 1094587, 1347184, 2189174, 4378348, 8756696, 17513392]

約数ペア:

[(1, 17513392), (2, 8756696), (4, 4378348), (8, 2189174), (13, 1347184), (16, 1094587), (26, 673592), (52, 336796), (104, 168398), (208, 84199)]