24988572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 80720640

約数和(自身を除く): 55732068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 307, 323, 342, 357, 399, 476, 532, 612, 614, 646, 684, 714, 798, 921, 969, 1071, 1197, 1228, 1292, 1428, 1596, 1842, 1938, 2142, 2149, 2261, 2394, 2763, 2907, 3684, 3876, 4284, 4298, 4522, 4788, 5219, 5526, 5814, 5833, 6447, 6783, 8596, 9044, 10438, 11052, 11628, 11666, 12894, 13566, 15657, 17499, 19341, 20349, 20876, 23332, 25788, 27132, 31314, 34998, 36533, 38682, 40698, 40831, 46971, 52497, 62628, 69996, 73066, 77364, 81396, 81662, 93942, 99161, 104994, 109599, 122493, 146132, 163324, 187884, 198322, 209988, 219198, 244986, 297483, 328797, 367479, 396644, 438396, 489972, 594966, 657594, 694127, 734958, 892449, 1189932, 1315188, 1388254, 1469916, 1784898, 2082381, 2776508, 3569796, 4164762, 6247143, 8329524, 12494286, 24988572]

約数ペア:

[(1, 24988572), (2, 12494286), (3, 8329524), (4, 6247143), (6, 4164762), (7, 3569796), (9, 2776508), (12, 2082381), (14, 1784898), (17, 1469916), (18, 1388254), (19, 1315188), (21, 1189932), (28, 892449), (34, 734958), (36, 694127), (38, 657594), (42, 594966), (51, 489972), (57, 438396), (63, 396644), (68, 367479), (76, 328797), (84, 297483), (102, 244986), (114, 219198), (119, 209988), (126, 198322), (133, 187884), (153, 163324), (171, 146132), (204, 122493), (228, 109599), (238, 104994), (252, 99161), (266, 93942), (306, 81662), (307, 81396), (323, 77364), (342, 73066), (357, 69996), (399, 62628), (476, 52497), (532, 46971), (612, 40831), (614, 40698), (646, 38682), (684, 36533), (714, 34998), (798, 31314), (921, 27132), (969, 25788), (1071, 23332), (1197, 20876), (1228, 20349), (1292, 19341), (1428, 17499), (1596, 15657), (1842, 13566), (1938, 12894), (2142, 11666), (2149, 11628), (2261, 11052), (2394, 10438), (2763, 9044), (2907, 8596), (3684, 6783), (3876, 6447), (4284, 5833), (4298, 5814), (4522, 5526), (4788, 5219)]