27567188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{56957}}^1$

素因数の和:56983

約数の個数: 18

約数和(自身を含む): 53027898

約数和(自身を除く): 25460710

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 56957, 113914, 227828, 626527, 1253054, 2506108, 6891797, 13783594, 27567188]

約数ペア:

[(1, 27567188), (2, 13783594), (4, 6891797), (11, 2506108), (22, 1253054), (44, 626527), (121, 227828), (242, 113914), (484, 56957)]