16897858

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 25933824

約数和(自身を除く): 9035966

約数列:

[1, 2, 71, 127, 142, 254, 937, 1874, 9017, 18034, 66527, 118999, 133054, 237998, 8448929, 16897858]

約数ペア:

[(1, 16897858), (2, 8448929), (71, 237998), (127, 133054), (142, 118999), (254, 66527), (937, 18034), (1874, 9017)]