16267378

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 24995520

約数和(自身を除く): 8728142

約数列:

[1, 2, 71, 109, 142, 218, 1051, 2102, 7739, 15478, 74621, 114559, 149242, 229118, 8133689, 16267378]

約数ペア:

[(1, 16267378), (2, 8133689), (71, 229118), (109, 149242), (142, 114559), (218, 74621), (1051, 15478), (2102, 7739)]