28699128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23447}}^1$

素因数の和:23476

約数の個数: 48

約数和(自身を含む): 82302480

約数和(自身を除く): 53603352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 23447, 46894, 70341, 93788, 140682, 187576, 211023, 281364, 398599, 422046, 562728, 797198, 844092, 1195797, 1594396, 1688184, 2391594, 3188792, 3587391, 4783188, 7174782, 9566376, 14349564, 28699128]

約数ペア:

[(1, 28699128), (2, 14349564), (3, 9566376), (4, 7174782), (6, 4783188), (8, 3587391), (9, 3188792), (12, 2391594), (17, 1688184), (18, 1594396), (24, 1195797), (34, 844092), (36, 797198), (51, 562728), (68, 422046), (72, 398599), (102, 281364), (136, 211023), (153, 187576), (204, 140682), (306, 93788), (408, 70341), (612, 46894), (1224, 23447)]