13757872

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{11779}}^1$

素因数の和:11860

約数の個数: 20

約数和(自身を含む): 27023320

約数和(自身を除く): 13265448

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 11779, 23558, 47116, 94232, 188464, 859867, 1719734, 3439468, 6878936, 13757872]

約数ペア:

[(1, 13757872), (2, 6878936), (4, 3439468), (8, 1719734), (16, 859867), (73, 188464), (146, 94232), (292, 47116), (584, 23558), (1168, 11779)]