12839824

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{10993}}^1$

素因数の和:11074

約数の個数: 20

約数和(自身を含む): 25220236

約数和(自身を除く): 12380412

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 10993, 21986, 43972, 87944, 175888, 802489, 1604978, 3209956, 6419912, 12839824]

約数ペア:

[(1, 12839824), (2, 6419912), (4, 3209956), (8, 1604978), (16, 802489), (73, 175888), (146, 87944), (292, 43972), (584, 21986), (1168, 10993)]