17474288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{84011}}^1$

素因数の和:84032

約数の個数: 20

約数和(自身を含む): 36461208

約数和(自身を除く): 18986920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 84011, 168022, 336044, 672088, 1092143, 1344176, 2184286, 4368572, 8737144, 17474288]

約数ペア:

[(1, 17474288), (2, 8737144), (4, 4368572), (8, 2184286), (13, 1344176), (16, 1092143), (26, 672088), (52, 336044), (104, 168022), (208, 84011)]