27958948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5791}}^1$

素因数の和:5883

約数の個数: 24

約数和(自身を含む): 52545024

約数和(自身を除く): 24586076

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 5791, 11582, 23164, 98447, 196894, 393788, 411161, 822322, 1644644, 6989737, 13979474, 27958948]

約数ペア:

[(1, 27958948), (2, 13979474), (4, 6989737), (17, 1644644), (34, 822322), (68, 411161), (71, 393788), (142, 196894), (284, 98447), (1207, 23164), (2414, 11582), (4828, 5791)]