11217616

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{8447}}^1$

素因数の和:8538

約数の個数: 20

約数和(自身を含む): 21998592

約数和(自身を除く): 10780976

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 8447, 16894, 33788, 67576, 135152, 701101, 1402202, 2804404, 5608808, 11217616]

約数ペア:

[(1, 11217616), (2, 5608808), (4, 2804404), (8, 1402202), (16, 701101), (83, 135152), (166, 67576), (332, 33788), (664, 16894), (1328, 8447)]