12946192

素因数分解:

$2^4\times 7^4\times {\mathrm{337}}^1$

素因数の和:373

約数の個数: 50

約数和(自身を含む): 29348878

約数和(自身を除く): 16402686

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 337, 343, 392, 674, 686, 784, 1348, 1372, 2359, 2401, 2696, 2744, 4718, 4802, 5392, 5488, 9436, 9604, 16513, 18872, 19208, 33026, 37744, 38416, 66052, 115591, 132104, 231182, 264208, 462364, 809137, 924728, 1618274, 1849456, 3236548, 6473096, 12946192]

約数ペア:

[(1, 12946192), (2, 6473096), (4, 3236548), (7, 1849456), (8, 1618274), (14, 924728), (16, 809137), (28, 462364), (49, 264208), (56, 231182), (98, 132104), (112, 115591), (196, 66052), (337, 38416), (343, 37744), (392, 33026), (674, 19208), (686, 18872), (784, 16513), (1348, 9604), (1372, 9436), (2359, 5488), (2401, 5392), (2696, 4802), (2744, 4718)]