27937186

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{577}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 43030944

約数和(自身を除く): 15093758

約数列:

[1, 2, 43, 86, 563, 577, 1126, 1154, 24209, 24811, 48418, 49622, 324851, 649702, 13968593, 27937186]

約数ペア:

[(1, 27937186), (2, 13968593), (43, 649702), (86, 324851), (563, 49622), (577, 48418), (1126, 24811), (1154, 24209)]