28199133036

素因数分解:

$2^2\times 3^2\times {\mathrm{783309251}}^1$

素因数の和:783309261

約数の個数: 18

約数和(自身を含む): 71281141932

約数和(自身を除く): 43082008896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 783309251, 1566618502, 2349927753, 3133237004, 4699855506, 7049783259, 9399711012, 14099566518, 28199133036]

約数ペア:

[(1, 28199133036), (2, 14099566518), (3, 9399711012), (4, 7049783259), (6, 4699855506), (9, 3133237004), (12, 2349927753), (18, 1566618502), (36, 783309251)]