52971664

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{32143}}^1$

素因数の和:32254

約数の個数: 20

約数和(自身を含む): 103632256

約数和(自身を除く): 50660592

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 32143, 64286, 128572, 257144, 514288, 3310729, 6621458, 13242916, 26485832, 52971664]

約数ペア:

[(1, 52971664), (2, 26485832), (4, 13242916), (8, 6621458), (16, 3310729), (103, 514288), (206, 257144), (412, 128572), (824, 64286), (1648, 32143)]