28859044

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 51579360

約数和(自身を除く): 22720316

約数列:

[1, 2, 4, 67, 134, 257, 268, 419, 514, 838, 1028, 1676, 17219, 28073, 34438, 56146, 68876, 107683, 112292, 215366, 430732, 7214761, 14429522, 28859044]

約数ペア:

[(1, 28859044), (2, 14429522), (4, 7214761), (67, 430732), (134, 215366), (257, 112292), (268, 107683), (419, 68876), (514, 56146), (838, 34438), (1028, 28073), (1676, 17219)]