11343040

素因数分解:

$2^6\times 5^1\times {\mathrm{35447}}^1$

素因数の和:35464

約数の個数: 28

約数和(自身を含む): 27011376

約数和(自身を除く): 15668336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 35447, 70894, 141788, 177235, 283576, 354470, 567152, 708940, 1134304, 1417880, 2268608, 2835760, 5671520, 11343040]

約数ペア:

[(1, 11343040), (2, 5671520), (4, 2835760), (5, 2268608), (8, 1417880), (10, 1134304), (16, 708940), (20, 567152), (32, 354470), (40, 283576), (64, 177235), (80, 141788), (160, 70894), (320, 35447)]