28043792

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{743}}^1$

素因数の和:1095

約数の個数: 40

約数和(自身を含む): 62365056

約数和(自身を除く): 34321264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 743, 1348, 1486, 2359, 2696, 2972, 4718, 5201, 5392, 5944, 9436, 10402, 11888, 18872, 20804, 37744, 41608, 83216, 250391, 500782, 1001564, 1752737, 2003128, 3505474, 4006256, 7010948, 14021896, 28043792]

約数ペア:

[(1, 28043792), (2, 14021896), (4, 7010948), (7, 4006256), (8, 3505474), (14, 2003128), (16, 1752737), (28, 1001564), (56, 500782), (112, 250391), (337, 83216), (674, 41608), (743, 37744), (1348, 20804), (1486, 18872), (2359, 11888), (2696, 10402), (2972, 9436), (4718, 5944), (5201, 5392)]