20692336

素因数分解:

$2^4\times 7^1\times {\mathrm{184753}}^1$

素因数の和:184768

約数の個数: 20

約数和(自身を含む): 45818992

約数和(自身を除く): 25126656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 184753, 369506, 739012, 1293271, 1478024, 2586542, 2956048, 5173084, 10346168, 20692336]

約数ペア:

[(1, 20692336), (2, 10346168), (4, 5173084), (7, 2956048), (8, 2586542), (14, 1478024), (16, 1293271), (28, 739012), (56, 369506), (112, 184753)]