28777768

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{49277}}^1$

素因数の和:49356

約数の個数: 16

約数和(自身を含む): 54698580

約数和(自身を除く): 25920812

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 49277, 98554, 197108, 394216, 3597221, 7194442, 14388884, 28777768]

約数ペア:

[(1, 28777768), (2, 14388884), (4, 7194442), (8, 3597221), (73, 394216), (146, 197108), (292, 98554), (584, 49277)]