28430982

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{12437}}^1$

素因数の和:12572

約数の個数: 24

約数和(自身を含む): 62090496

約数和(自身を除く): 33659514

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 12437, 24874, 37311, 74622, 111933, 223866, 1579499, 3158998, 4738497, 9476994, 14215491, 28430982]

約数ペア:

[(1, 28430982), (2, 14215491), (3, 9476994), (6, 4738497), (9, 3158998), (18, 1579499), (127, 223866), (254, 111933), (381, 74622), (762, 37311), (1143, 24874), (2286, 12437)]