11154928

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{3539}}^1$

素因数の和:3744

約数の個数: 20

約数和(自身を含む): 21728520

約数和(自身を除く): 10573592

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 3539, 7078, 14156, 28312, 56624, 697183, 1394366, 2788732, 5577464, 11154928]

約数ペア:

[(1, 11154928), (2, 5577464), (4, 2788732), (8, 1394366), (16, 697183), (197, 56624), (394, 28312), (788, 14156), (1576, 7078), (3152, 3539)]