28735462

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{10111}}^1$

素因数の和:10156

約数の個数: 24

約数和(自身を含む): 51874560

約数和(自身を除く): 23139098

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 10111, 20222, 70777, 141554, 293219, 495439, 586438, 990878, 2052533, 4105066, 14367731, 28735462]

約数ペア:

[(1, 28735462), (2, 14367731), (7, 4105066), (14, 2052533), (29, 990878), (49, 586438), (58, 495439), (98, 293219), (203, 141554), (406, 70777), (1421, 20222), (2842, 10111)]