28904166

素因数分解:

$2^1\times 3^2\times {\mathrm{877}}^1\times {\mathrm{1831}}^1$

素因数の和:2716

約数の個数: 24

約数和(自身を含む): 62731344

約数和(自身を除く): 33827178

約数列:

[1, 2, 3, 6, 9, 18, 877, 1754, 1831, 2631, 3662, 5262, 5493, 7893, 10986, 15786, 16479, 32958, 1605787, 3211574, 4817361, 9634722, 14452083, 28904166]

約数ペア:

[(1, 28904166), (2, 14452083), (3, 9634722), (6, 4817361), (9, 3211574), (18, 1605787), (877, 32958), (1754, 16479), (1831, 15786), (2631, 10986), (3662, 7893), (5262, 5493)]