16069648

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 36753600

約数和(自身を除く): 20683952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 199, 206, 392, 398, 412, 721, 784, 796, 824, 1393, 1442, 1592, 1648, 2786, 2884, 3184, 5047, 5572, 5768, 9751, 10094, 11144, 11536, 19502, 20188, 20497, 22288, 39004, 40376, 40994, 78008, 80752, 81988, 143479, 156016, 163976, 286958, 327952, 573916, 1004353, 1147832, 2008706, 2295664, 4017412, 8034824, 16069648]

約数ペア:

[(1, 16069648), (2, 8034824), (4, 4017412), (7, 2295664), (8, 2008706), (14, 1147832), (16, 1004353), (28, 573916), (49, 327952), (56, 286958), (98, 163976), (103, 156016), (112, 143479), (196, 81988), (199, 80752), (206, 78008), (392, 40994), (398, 40376), (412, 39004), (721, 22288), (784, 20497), (796, 20188), (824, 19502), (1393, 11536), (1442, 11144), (1592, 10094), (1648, 9751), (2786, 5768), (2884, 5572), (3184, 5047)]