12795272

素因数分解:

$2^3\times 7^3\times {\mathrm{4663}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 27984000

約数和(自身を除く): 15188728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4663, 9326, 18652, 32641, 37304, 65282, 130564, 228487, 261128, 456974, 913948, 1599409, 1827896, 3198818, 6397636, 12795272]

約数ペア:

[(1, 12795272), (2, 6397636), (4, 3198818), (7, 1827896), (8, 1599409), (14, 913948), (28, 456974), (49, 261128), (56, 228487), (98, 130564), (196, 65282), (343, 37304), (392, 32641), (686, 18652), (1372, 9326), (2744, 4663)]