26214032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 55064184

約数和(自身を除く): 28850152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 653, 772, 1306, 1544, 2509, 2612, 3088, 5018, 5224, 8489, 10036, 10448, 16978, 20072, 33956, 40144, 67912, 126029, 135824, 252058, 504116, 1008232, 1638377, 2016464, 3276754, 6553508, 13107016, 26214032]

約数ペア:

[(1, 26214032), (2, 13107016), (4, 6553508), (8, 3276754), (13, 2016464), (16, 1638377), (26, 1008232), (52, 504116), (104, 252058), (193, 135824), (208, 126029), (386, 67912), (653, 40144), (772, 33956), (1306, 20072), (1544, 16978), (2509, 10448), (2612, 10036), (3088, 8489), (5018, 5224)]