12665672

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{2447}}^1$

素因数の和:3100

約数の個数: 16

約数和(自身を含む): 23794560

約数和(自身を除く): 11128888

約数列:

[1, 2, 4, 8, 647, 1294, 2447, 2588, 4894, 5176, 9788, 19576, 1583209, 3166418, 6332836, 12665672]

約数ペア:

[(1, 12665672), (2, 6332836), (4, 3166418), (8, 1583209), (647, 19576), (1294, 9788), (2447, 5176), (2588, 4894)]