20593552

素因数分解:

$2^4\times 7^1\times {\mathrm{183871}}^1$

素因数の和:183886

約数の個数: 20

約数和(自身を含む): 45600256

約数和(自身を除く): 25006704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 183871, 367742, 735484, 1287097, 1470968, 2574194, 2941936, 5148388, 10296776, 20593552]

約数ペア:

[(1, 20593552), (2, 10296776), (4, 5148388), (7, 2941936), (8, 2574194), (14, 1470968), (16, 1287097), (28, 735484), (56, 367742), (112, 183871)]