15996839048

素因数分解:

$2^3\times {\mathrm{187633}}^1\times {\mathrm{10657}}^1$

素因数の和:198296

約数の個数: 16

約数和(自身を含む): 29997047580

約数和(自身を除く): 14000208532

約数列:

[1, 2, 4, 8, 10657, 21314, 42628, 85256, 187633, 375266, 750532, 1501064, 1999604881, 3999209762, 7998419524, 15996839048]

約数ペア:

[(1, 15996839048), (2, 7998419524), (4, 3999209762), (8, 1999604881), (10657, 1501064), (21314, 750532), (42628, 375266), (85256, 187633)]