11391824

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{5197}}^1$

素因数の和:5342

約数の個数: 20

約数和(自身を含む): 22237044

約数和(自身を除く): 10845220

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 5197, 10394, 20788, 41576, 83152, 711989, 1423978, 2847956, 5695912, 11391824]

約数ペア:

[(1, 11391824), (2, 5695912), (4, 2847956), (8, 1423978), (16, 711989), (137, 83152), (274, 41576), (548, 20788), (1096, 10394), (2192, 5197)]