27473906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2849

約数の個数: 16

約数和(自身を含む): 42645120

約数和(自身を除く): 15171214

約数列:

[1, 2, 37, 74, 139, 278, 2671, 5143, 5342, 10286, 98827, 197654, 371269, 742538, 13736953, 27473906]

約数ペア:

[(1, 27473906), (2, 13736953), (37, 742538), (74, 371269), (139, 197654), (278, 98827), (2671, 10286), (5143, 5342)]