27873944

素因数分解:

$2^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 61265880

約数和(自身を除く): 33391936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 211, 337, 392, 422, 674, 844, 1348, 1477, 1688, 2359, 2696, 2954, 4718, 5908, 9436, 10339, 11816, 16513, 18872, 20678, 33026, 41356, 66052, 71107, 82712, 132104, 142214, 284428, 497749, 568856, 995498, 1990996, 3484243, 3981992, 6968486, 13936972, 27873944]

約数ペア:

[(1, 27873944), (2, 13936972), (4, 6968486), (7, 3981992), (8, 3484243), (14, 1990996), (28, 995498), (49, 568856), (56, 497749), (98, 284428), (196, 142214), (211, 132104), (337, 82712), (392, 71107), (422, 66052), (674, 41356), (844, 33026), (1348, 20678), (1477, 18872), (1688, 16513), (2359, 11816), (2696, 10339), (2954, 9436), (4718, 5908)]