28740808

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{8297}}^1$

素因数の和:8736

約数の個数: 16

約数和(自身を含む): 54019980

約数和(自身を除く): 25279172

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 8297, 16594, 33188, 66376, 3592601, 7185202, 14370404, 28740808]

約数ペア:

[(1, 28740808), (2, 14370404), (4, 7185202), (8, 3592601), (433, 66376), (866, 33188), (1732, 16594), (3464, 8297)]