16275056

素因数分解:

$2^4\times 7^2\times {\mathrm{20759}}^1$

素因数の和:20781

約数の個数: 30

約数和(自身を含む): 36682920

約数和(自身を除く): 20407864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20759, 41518, 83036, 145313, 166072, 290626, 332144, 581252, 1017191, 1162504, 2034382, 2325008, 4068764, 8137528, 16275056]

約数ペア:

[(1, 16275056), (2, 8137528), (4, 4068764), (7, 2325008), (8, 2034382), (14, 1162504), (16, 1017191), (28, 581252), (49, 332144), (56, 290626), (98, 166072), (112, 145313), (196, 83036), (392, 41518), (784, 20759)]