56076784

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{5417}}^1$

素因数の和:6072

約数の個数: 20

約数和(自身を含む): 108836784

約数和(自身を除く): 52760000

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 5417, 10352, 10834, 21668, 43336, 86672, 3504799, 7009598, 14019196, 28038392, 56076784]

約数ペア:

[(1, 56076784), (2, 28038392), (4, 14019196), (8, 7009598), (16, 3504799), (647, 86672), (1294, 43336), (2588, 21668), (5176, 10834), (5417, 10352)]