14720464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83639}}^1$

素因数の和:83658

約数の個数: 20

約数和(自身を含む): 31114080

約数和(自身を除く): 16393616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 83639, 167278, 334556, 669112, 920029, 1338224, 1840058, 3680116, 7360232, 14720464]

約数ペア:

[(1, 14720464), (2, 7360232), (4, 3680116), (8, 1840058), (11, 1338224), (16, 920029), (22, 669112), (44, 334556), (88, 167278), (176, 83639)]