27955024

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16963}}^1$

素因数の和:17074

約数の個数: 20

約数和(自身を含む): 54691936

約数和(自身を除く): 26736912

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16963, 33926, 67852, 135704, 271408, 1747189, 3494378, 6988756, 13977512, 27955024]

約数ペア:

[(1, 27955024), (2, 13977512), (4, 6988756), (8, 3494378), (16, 1747189), (103, 271408), (206, 135704), (412, 67852), (824, 33926), (1648, 16963)]