28893032

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1531}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 62137920

約数和(自身を除く): 33244888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 1531, 2359, 2696, 3062, 4718, 6124, 9436, 10717, 12248, 18872, 21434, 42868, 85736, 515947, 1031894, 2063788, 3611629, 4127576, 7223258, 14446516, 28893032]

約数ペア:

[(1, 28893032), (2, 14446516), (4, 7223258), (7, 4127576), (8, 3611629), (14, 2063788), (28, 1031894), (56, 515947), (337, 85736), (674, 42868), (1348, 21434), (1531, 18872), (2359, 12248), (2696, 10717), (3062, 9436), (4718, 6124)]