27872236

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1979}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 55883520

約数和(自身を除く): 28011284

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 1979, 2012, 3521, 3958, 7042, 7916, 13853, 14084, 27706, 55412, 995437, 1990874, 3981748, 6968059, 13936118, 27872236]

約数ペア:

[(1, 27872236), (2, 13936118), (4, 6968059), (7, 3981748), (14, 1990874), (28, 995437), (503, 55412), (1006, 27706), (1979, 14084), (2012, 13853), (3521, 7916), (3958, 7042)]