12514856

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5413}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 24931470

約数和(自身を除く): 12416614

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5413, 10826, 21652, 43304, 92021, 184042, 368084, 736168, 1564357, 3128714, 6257428, 12514856]

約数ペア:

[(1, 12514856), (2, 6257428), (4, 3128714), (8, 1564357), (17, 736168), (34, 368084), (68, 184042), (136, 92021), (289, 43304), (578, 21652), (1156, 10826), (2312, 5413)]