27505738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10271}}^1$

素因数の和:10389

約数の個数: 16

約数和(自身を含む): 44868096

約数和(自身を除く): 17362358

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 10271, 20542, 133523, 267046, 1057913, 2115826, 13752869, 27505738]

約数ペア:

[(1, 27505738), (2, 13752869), (13, 2115826), (26, 1057913), (103, 267046), (206, 133523), (1339, 20542), (2678, 10271)]