27898018

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 42565824

約数和(自身を除く): 14667806

約数列:

[1, 2, 101, 167, 202, 334, 827, 1654, 16867, 33734, 83527, 138109, 167054, 276218, 13949009, 27898018]

約数ペア:

[(1, 27898018), (2, 13949009), (101, 276218), (167, 167054), (202, 138109), (334, 83527), (827, 33734), (1654, 16867)]