27284874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 58268160

約数和(自身を除く): 30983286

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 3371, 4047, 6742, 8094, 10113, 20226, 64049, 128098, 192147, 239341, 384294, 478682, 718023, 1436046, 4547479, 9094958, 13642437, 27284874]

約数ペア:

[(1, 27284874), (2, 13642437), (3, 9094958), (6, 4547479), (19, 1436046), (38, 718023), (57, 478682), (71, 384294), (114, 239341), (142, 192147), (213, 128098), (426, 64049), (1349, 20226), (2698, 10113), (3371, 8094), (4047, 6742)]