28702184

素因数分解:

$2^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{937}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 61682880

約数和(自身を除く): 32980696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 547, 937, 1094, 1874, 2188, 3748, 3829, 4376, 6559, 7496, 7658, 13118, 15316, 26236, 30632, 52472, 512539, 1025078, 2050156, 3587773, 4100312, 7175546, 14351092, 28702184]

約数ペア:

[(1, 28702184), (2, 14351092), (4, 7175546), (7, 4100312), (8, 3587773), (14, 2050156), (28, 1025078), (56, 512539), (547, 52472), (937, 30632), (1094, 26236), (1874, 15316), (2188, 13118), (3748, 7658), (3829, 7496), (4376, 6559)]