28023824

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23993}}^1$

素因数の和:24074

約数の個数: 20

約数和(自身を含む): 55042236

約数和(自身を除く): 27018412

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23993, 47986, 95972, 191944, 383888, 1751489, 3502978, 7005956, 14011912, 28023824]

約数ペア:

[(1, 28023824), (2, 14011912), (4, 7005956), (8, 3502978), (16, 1751489), (73, 383888), (146, 191944), (292, 95972), (584, 47986), (1168, 23993)]