28955432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 59482080

約数和(自身を除く): 30526648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 1123, 1172, 2246, 2344, 3223, 4492, 6446, 8984, 12353, 12892, 24706, 25784, 49412, 98824, 329039, 658078, 1316156, 2632312, 3619429, 7238858, 14477716, 28955432]

約数ペア:

[(1, 28955432), (2, 14477716), (4, 7238858), (8, 3619429), (11, 2632312), (22, 1316156), (44, 658078), (88, 329039), (293, 98824), (586, 49412), (1123, 25784), (1172, 24706), (2246, 12892), (2344, 12353), (3223, 8984), (4492, 6446)]