15891732

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8329}}^1$

素因数の和:8392

約数の個数: 36

約数和(自身を含む): 40933620

約数和(自身を除く): 25041888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 8329, 16658, 24987, 33316, 49974, 74961, 99948, 149922, 299844, 441437, 882874, 1324311, 1765748, 2648622, 3972933, 5297244, 7945866, 15891732]

約数ペア:

[(1, 15891732), (2, 7945866), (3, 5297244), (4, 3972933), (6, 2648622), (9, 1765748), (12, 1324311), (18, 882874), (36, 441437), (53, 299844), (106, 149922), (159, 99948), (212, 74961), (318, 49974), (477, 33316), (636, 24987), (954, 16658), (1908, 8329)]