12118064

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 27001248

約数和(自身を除く): 14883184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 421, 514, 842, 1028, 1684, 1799, 2056, 2947, 3368, 3598, 4112, 5894, 6736, 7196, 11788, 14392, 23576, 28784, 47152, 108197, 216394, 432788, 757379, 865576, 1514758, 1731152, 3029516, 6059032, 12118064]

約数ペア:

[(1, 12118064), (2, 6059032), (4, 3029516), (7, 1731152), (8, 1514758), (14, 865576), (16, 757379), (28, 432788), (56, 216394), (112, 108197), (257, 47152), (421, 28784), (514, 23576), (842, 14392), (1028, 11788), (1684, 7196), (1799, 6736), (2056, 5894), (2947, 4112), (3368, 3598)]