27725456

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{14321}}^1$

素因数の和:14351

約数の個数: 30

約数和(自身を含む): 59049606

約数和(自身を除く): 31324150

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 14321, 28642, 57284, 114568, 157531, 229136, 315062, 630124, 1260248, 1732841, 2520496, 3465682, 6931364, 13862728, 27725456]

約数ペア:

[(1, 27725456), (2, 13862728), (4, 6931364), (8, 3465682), (11, 2520496), (16, 1732841), (22, 1260248), (44, 630124), (88, 315062), (121, 229136), (176, 157531), (242, 114568), (484, 57284), (968, 28642), (1936, 14321)]