28038392

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{5417}}^1$

素因数の和:6070

約数の個数: 16

約数和(自身を含む): 52662960

約数和(自身を除く): 24624568

約数列:

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

約数ペア:

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