25741606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27211}}^1$

素因数の和:27267

約数の個数: 16

約数和(自身を含む): 43103808

約数和(自身を除く): 17362202

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 27211, 54422, 299321, 598642, 1170073, 2340146, 12870803, 25741606]

約数ペア:

[(1, 25741606), (2, 12870803), (11, 2340146), (22, 1170073), (43, 598642), (86, 299321), (473, 54422), (946, 27211)]