26984615

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10859}}^1$

素因数の和:10942

約数の個数: 16

約数和(自身を含む): 37532160

約数和(自身を除く): 10547545

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 10859, 54295, 76013, 380065, 770989, 3854945, 5396923, 26984615]

約数ペア:

[(1, 26984615), (5, 5396923), (7, 3854945), (35, 770989), (71, 380065), (355, 76013), (497, 54295), (2485, 10859)]