17205412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32341}}^1$

素因数の和:32371

約数の個数: 24

約数和(自身を含む): 36223040

約数和(自身を除く): 19017628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 32341, 64682, 129364, 226387, 452774, 614479, 905548, 1228958, 2457916, 4301353, 8602706, 17205412]

約数ペア:

[(1, 17205412), (2, 8602706), (4, 4301353), (7, 2457916), (14, 1228958), (19, 905548), (28, 614479), (38, 452774), (76, 226387), (133, 129364), (266, 64682), (532, 32341)]