28443684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{124753}}^1$

素因数の和:124779

約数の個数: 24

約数和(自身を含む): 69862240

約数和(自身を除く): 41418556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 124753, 249506, 374259, 499012, 748518, 1497036, 2370307, 4740614, 7110921, 9481228, 14221842, 28443684]

約数ペア:

[(1, 28443684), (2, 14221842), (3, 9481228), (4, 7110921), (6, 4740614), (12, 2370307), (19, 1497036), (38, 748518), (57, 499012), (76, 374259), (114, 249506), (228, 124753)]