12827422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 20155392

約数和(自身を除く): 7327970

約数列:

[1, 2, 23, 46, 431, 647, 862, 1294, 9913, 14881, 19826, 29762, 278857, 557714, 6413711, 12827422]

約数ペア:

[(1, 12827422), (2, 6413711), (23, 557714), (46, 278857), (431, 29762), (647, 19826), (862, 14881), (1294, 9913)]