27517732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7027}}^1$

素因数の和:7131

約数の個数: 24

約数和(自身を含む): 53131680

約数和(自身を除く): 25613948

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 7027, 14054, 28108, 77297, 154594, 309188, 625403, 1250806, 2501612, 6879433, 13758866, 27517732]

約数ペア:

[(1, 27517732), (2, 13758866), (4, 6879433), (11, 2501612), (22, 1250806), (44, 625403), (89, 309188), (178, 154594), (356, 77297), (979, 28108), (1958, 14054), (3916, 7027)]