12588839888

素因数分解:

$2^4\times {\mathrm{17581}}^1\times {\mathrm{44753}}^1$

素因数の和:62342

約数の個数: 20

約数和(自身を含む): 24392809668

約数和(自身を除く): 11803969780

約数列:

[1, 2, 4, 8, 16, 17581, 35162, 44753, 70324, 89506, 140648, 179012, 281296, 358024, 716048, 786802493, 1573604986, 3147209972, 6294419944, 12588839888]

約数ペア:

[(1, 12588839888), (2, 6294419944), (4, 3147209972), (8, 1573604986), (16, 786802493), (17581, 716048), (35162, 358024), (44753, 281296), (70324, 179012), (89506, 140648)]