16298120

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{941}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 36794520

約数和(自身を除く): 20496400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 941, 1732, 1882, 2165, 3464, 3764, 4330, 4705, 7528, 8660, 9410, 17320, 18820, 37640, 407453, 814906, 1629812, 2037265, 3259624, 4074530, 8149060, 16298120]

約数ペア:

[(1, 16298120), (2, 8149060), (4, 4074530), (5, 3259624), (8, 2037265), (10, 1629812), (20, 814906), (40, 407453), (433, 37640), (866, 18820), (941, 17320), (1732, 9410), (1882, 8660), (2165, 7528), (3464, 4705), (3764, 4330)]