12859448

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{829}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 27688800

約数和(自身を除く): 14829352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 829, 1108, 1658, 1939, 2216, 3316, 3878, 5803, 6632, 7756, 11606, 15512, 23212, 46424, 229633, 459266, 918532, 1607431, 1837064, 3214862, 6429724, 12859448]

約数ペア:

[(1, 12859448), (2, 6429724), (4, 3214862), (7, 1837064), (8, 1607431), (14, 918532), (28, 459266), (56, 229633), (277, 46424), (554, 23212), (829, 15512), (1108, 11606), (1658, 7756), (1939, 6632), (2216, 5803), (3316, 3878)]