27210732.000000000

素因数分解:

$2^8\times 7^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 273585312

約数和(自身を除く): 154616224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 256, 337, 394, 448, 674, 788, 896, 1348, 1379, 1576, 1792, 2359, 2696, 2758, 3152, 4718, 5392, 5516, 6304, 9436, 10784, 11032, 12608, 18872, 21568, 22064, 25216, 37744, 43136, 44128, 50432, 66389, 75488, 86272, 88256, 132778, 150976, 176512, 265556, 301952, 353024, 464723, 531112, 603904, 929446, 1062224, 1858892, 2124448, 3717784, 4248896, 7435568, 8497792, 14871136, 16995584, 29742272, 59484544, 118969088]

約数ペア:

[(1, 118969088), (2, 59484544), (4, 29742272), (7, 16995584), (8, 14871136), (14, 8497792), (16, 7435568), (28, 4248896), (32, 3717784), (56, 2124448), (64, 1858892), (112, 1062224), (128, 929446), (197, 603904), (224, 531112), (256, 464723), (337, 353024), (394, 301952), (448, 265556), (674, 176512), (788, 150976), (896, 132778), (1348, 88256), (1379, 86272), (1576, 75488), (1792, 66389), (2359, 50432), (2696, 44128), (2758, 43136), (3152, 37744), (4718, 25216), (5392, 22064), (5516, 21568), (6304, 18872), (9436, 12608), (10784, 11032)]