17894032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{86029}}^1$

素因数の和:86050

約数の個数: 20

約数和(自身を含む): 37337020

約数和(自身を除く): 19442988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 86029, 172058, 344116, 688232, 1118377, 1376464, 2236754, 4473508, 8947016, 17894032]

約数ペア:

[(1, 17894032), (2, 8947016), (4, 4473508), (8, 2236754), (13, 1376464), (16, 1118377), (26, 688232), (52, 344116), (104, 172058), (208, 86029)]