25825788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 72

約数和(自身を含む): 72792720

約数和(自身を除く): 46966932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2221, 2907, 3876, 4442, 5814, 6663, 8884, 11628, 13326, 19989, 26652, 37757, 39978, 42199, 75514, 79956, 84398, 113271, 126597, 151028, 168796, 226542, 253194, 339813, 379791, 453084, 506388, 679626, 717383, 759582, 1359252, 1434766, 1519164, 2152149, 2869532, 4304298, 6456447, 8608596, 12912894, 25825788]

約数ペア:

[(1, 25825788), (2, 12912894), (3, 8608596), (4, 6456447), (6, 4304298), (9, 2869532), (12, 2152149), (17, 1519164), (18, 1434766), (19, 1359252), (34, 759582), (36, 717383), (38, 679626), (51, 506388), (57, 453084), (68, 379791), (76, 339813), (102, 253194), (114, 226542), (153, 168796), (171, 151028), (204, 126597), (228, 113271), (306, 84398), (323, 79956), (342, 75514), (612, 42199), (646, 39978), (684, 37757), (969, 26652), (1292, 19989), (1938, 13326), (2221, 11628), (2907, 8884), (3876, 6663), (4442, 5814)]