27022736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{129917}}^1$

素因数の和:129938

約数の個数: 20

約数和(自身を含む): 56384412

約数和(自身を除く): 29361676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 129917, 259834, 519668, 1039336, 1688921, 2078672, 3377842, 6755684, 13511368, 27022736]

約数ペア:

[(1, 27022736), (2, 13511368), (4, 6755684), (8, 3377842), (13, 2078672), (16, 1688921), (26, 1039336), (52, 519668), (104, 259834), (208, 129917)]