16917454

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 25993440

約数和(自身を除く): 9075986

約数列:

[1, 2, 71, 109, 142, 218, 1093, 2186, 7739, 15478, 77603, 119137, 155206, 238274, 8458727, 16917454]

約数ペア:

[(1, 16917454), (2, 8458727), (71, 238274), (109, 155206), (142, 119137), (218, 77603), (1093, 15478), (2186, 7739)]