28324186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 19829414

約数列:

[1, 2, 11, 22, 43, 79, 86, 158, 379, 473, 758, 869, 946, 1738, 3397, 4169, 6794, 8338, 16297, 29941, 32594, 37367, 59882, 74734, 179267, 329351, 358534, 658702, 1287463, 2574926, 14162093, 28324186]

約数ペア:

[(1, 28324186), (2, 14162093), (11, 2574926), (22, 1287463), (43, 658702), (79, 358534), (86, 329351), (158, 179267), (379, 74734), (473, 59882), (758, 37367), (869, 32594), (946, 29941), (1738, 16297), (3397, 8338), (4169, 6794)]