27294212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{56393}}^1$

素因数の和:56419

約数の個数: 18

約数和(自身を含む): 52502814

約数和(自身を除く): 25208602

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 56393, 112786, 225572, 620323, 1240646, 2481292, 6823553, 13647106, 27294212]

約数ペア:

[(1, 27294212), (2, 13647106), (4, 6823553), (11, 2481292), (22, 1240646), (44, 620323), (121, 225572), (242, 112786), (484, 56393)]