25653452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53003}}^1$

素因数の和:53029

約数の個数: 18

約数和(自身を含む): 49346724

約数和(自身を除く): 23693272

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 53003, 106006, 212012, 583033, 1166066, 2332132, 6413363, 12826726, 25653452]

約数ペア:

[(1, 25653452), (2, 12826726), (4, 6413363), (11, 2332132), (22, 1166066), (44, 583033), (121, 212012), (242, 106006), (484, 53003)]