15257234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7057}}^1$

素因数の和:7129

約数の個数: 16

約数和(自身を含む): 24392448

約数和(自身を除く): 9135214

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 7057, 14114, 162311, 324622, 331679, 663358, 7628617, 15257234]

約数ペア:

[(1, 15257234), (2, 7628617), (23, 663358), (46, 331679), (47, 324622), (94, 162311), (1081, 14114), (2162, 7057)]