16491432

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{2039}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 41371200

約数和(自身を除く): 24879768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2039, 2696, 4044, 4078, 6117, 8088, 8156, 12234, 16312, 24468, 48936, 687143, 1374286, 2061429, 2748572, 4122858, 5497144, 8245716, 16491432]

約数ペア:

[(1, 16491432), (2, 8245716), (3, 5497144), (4, 4122858), (6, 2748572), (8, 2061429), (12, 1374286), (24, 687143), (337, 48936), (674, 24468), (1011, 16312), (1348, 12234), (2022, 8156), (2039, 8088), (2696, 6117), (4044, 4078)]