17396912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83639}}^1$

素因数の和:83660

約数の個数: 20

約数和(自身を含む): 36299760

約数和(自身を除く): 18902848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 83639, 167278, 334556, 669112, 1087307, 1338224, 2174614, 4349228, 8698456, 17396912]

約数ペア:

[(1, 17396912), (2, 8698456), (4, 4349228), (8, 2174614), (13, 1338224), (16, 1087307), (26, 669112), (52, 334556), (104, 167278), (208, 83639)]