27266866

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{10243}}^1$

素因数の和:10278

約数の個数: 16

約数和(自身を含む): 44991648

約数和(自身を除く): 17724782

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 10243, 20486, 112673, 225346, 1239403, 2478806, 13633433, 27266866]

約数ペア:

[(1, 27266866), (2, 13633433), (11, 2478806), (22, 1239403), (121, 225346), (242, 112673), (1331, 20486), (2662, 10243)]