28246958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 18322642

約数列:

[1, 2, 19, 38, 43, 59, 86, 118, 293, 586, 817, 1121, 1634, 2242, 2537, 5074, 5567, 11134, 12599, 17287, 25198, 34574, 48203, 96406, 239381, 328453, 478762, 656906, 743341, 1486682, 14123479, 28246958]

約数ペア:

[(1, 28246958), (2, 14123479), (19, 1486682), (38, 743341), (43, 656906), (59, 478762), (86, 328453), (118, 239381), (293, 96406), (586, 48203), (817, 34574), (1121, 25198), (1634, 17287), (2242, 12599), (2537, 11134), (5074, 5567)]