17240912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{82889}}^1$

素因数の和:82910

約数の個数: 20

約数和(自身を含む): 35974260

約数和(自身を除く): 18733348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 82889, 165778, 331556, 663112, 1077557, 1326224, 2155114, 4310228, 8620456, 17240912]

約数ペア:

[(1, 17240912), (2, 8620456), (4, 4310228), (8, 2155114), (13, 1326224), (16, 1077557), (26, 663112), (52, 331556), (104, 165778), (208, 82889)]