17214704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{82763}}^1$

素因数の和:82784

約数の個数: 20

約数和(自身を含む): 35919576

約数和(自身を除く): 18704872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 82763, 165526, 331052, 662104, 1075919, 1324208, 2151838, 4303676, 8607352, 17214704]

約数ペア:

[(1, 17214704), (2, 8607352), (4, 4303676), (8, 2151838), (13, 1324208), (16, 1075919), (26, 662104), (52, 331052), (104, 165526), (208, 82763)]