28057084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1061}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 53703216

約数和(自身を除く): 25646132

約数列:

[1, 2, 4, 11, 22, 44, 601, 1061, 1202, 2122, 2404, 4244, 6611, 11671, 13222, 23342, 26444, 46684, 637661, 1275322, 2550644, 7014271, 14028542, 28057084]

約数ペア:

[(1, 28057084), (2, 14028542), (4, 7014271), (11, 2550644), (22, 1275322), (44, 637661), (601, 46684), (1061, 26444), (1202, 23342), (2122, 13222), (2404, 11671), (4244, 6611)]