17815212

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6779}}^1$

素因数の和:6862

約数の個数: 36

約数和(自身を含む): 45656520

約数和(自身を除く): 27841308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 6779, 13558, 20337, 27116, 40674, 61011, 81348, 122022, 244044, 494867, 989734, 1484601, 1979468, 2969202, 4453803, 5938404, 8907606, 17815212]

約数ペア:

[(1, 17815212), (2, 8907606), (3, 5938404), (4, 4453803), (6, 2969202), (9, 1979468), (12, 1484601), (18, 989734), (36, 494867), (73, 244044), (146, 122022), (219, 81348), (292, 61011), (438, 40674), (657, 27116), (876, 20337), (1314, 13558), (2628, 6779)]