28588168

素因数分解:

$2^3\times 7^2\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 62821980

約数和(自身を除く): 34233812

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 233, 313, 392, 466, 626, 932, 1252, 1631, 1864, 2191, 2504, 3262, 4382, 6524, 8764, 11417, 13048, 15337, 17528, 22834, 30674, 45668, 61348, 72929, 91336, 122696, 145858, 291716, 510503, 583432, 1021006, 2042012, 3573521, 4084024, 7147042, 14294084, 28588168]

約数ペア:

[(1, 28588168), (2, 14294084), (4, 7147042), (7, 4084024), (8, 3573521), (14, 2042012), (28, 1021006), (49, 583432), (56, 510503), (98, 291716), (196, 145858), (233, 122696), (313, 91336), (392, 72929), (466, 61348), (626, 45668), (932, 30674), (1252, 22834), (1631, 17528), (1864, 15337), (2191, 13048), (2504, 11417), (3262, 8764), (4382, 6524)]