16333352

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1109}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 35164800

約数和(自身を除く): 18831448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1109, 1841, 2104, 2218, 3682, 4436, 7364, 7763, 8872, 14728, 15526, 31052, 62104, 291667, 583334, 1166668, 2041669, 2333336, 4083338, 8166676, 16333352]

約数ペア:

[(1, 16333352), (2, 8166676), (4, 4083338), (7, 2333336), (8, 2041669), (14, 1166668), (28, 583334), (56, 291667), (263, 62104), (526, 31052), (1052, 15526), (1109, 14728), (1841, 8872), (2104, 7763), (2218, 7364), (3682, 4436)]