26290908

素因数分解:

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

素因数の和:89

約数の個数: 162

約数和(自身を含む): 85151976

約数和(自身を除く): 58861068

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, 289, 306, 323, 342, 357, 361, 399, 476, 532, 578, 612, 646, 684, 714, 722, 798, 867, 969, 1071, 1083, 1156, 1197, 1292, 1428, 1444, 1596, 1734, 1938, 2023, 2142, 2166, 2261, 2394, 2527, 2601, 2907, 3249, 3468, 3876, 4046, 4284, 4332, 4522, 4788, 5054, 5202, 5491, 5814, 6069, 6137, 6498, 6783, 7581, 8092, 9044, 10108, 10404, 10982, 11628, 12138, 12274, 12996, 13566, 15162, 16473, 18207, 18411, 20349, 21964, 22743, 24276, 24548, 27132, 30324, 32946, 36414, 36822, 38437, 40698, 42959, 45486, 49419, 55233, 65892, 72828, 73644, 76874, 81396, 85918, 90972, 98838, 104329, 110466, 115311, 128877, 153748, 171836, 197676, 208658, 220932, 230622, 257754, 312987, 345933, 386631, 417316, 461244, 515508, 625974, 691866, 730303, 773262, 938961, 1251948, 1383732, 1460606, 1546524, 1877922, 2190909, 2921212, 3755844, 4381818, 6572727, 8763636, 13145454, 26290908]

約数ペア:

[(1, 26290908), (2, 13145454), (3, 8763636), (4, 6572727), (6, 4381818), (7, 3755844), (9, 2921212), (12, 2190909), (14, 1877922), (17, 1546524), (18, 1460606), (19, 1383732), (21, 1251948), (28, 938961), (34, 773262), (36, 730303), (38, 691866), (42, 625974), (51, 515508), (57, 461244), (63, 417316), (68, 386631), (76, 345933), (84, 312987), (102, 257754), (114, 230622), (119, 220932), (126, 208658), (133, 197676), (153, 171836), (171, 153748), (204, 128877), (228, 115311), (238, 110466), (252, 104329), (266, 98838), (289, 90972), (306, 85918), (323, 81396), (342, 76874), (357, 73644), (361, 72828), (399, 65892), (476, 55233), (532, 49419), (578, 45486), (612, 42959), (646, 40698), (684, 38437), (714, 36822), (722, 36414), (798, 32946), (867, 30324), (969, 27132), (1071, 24548), (1083, 24276), (1156, 22743), (1197, 21964), (1292, 20349), (1428, 18411), (1444, 18207), (1596, 16473), (1734, 15162), (1938, 13566), (2023, 12996), (2142, 12274), (2166, 12138), (2261, 11628), (2394, 10982), (2527, 10404), (2601, 10108), (2907, 9044), (3249, 8092), (3468, 7581), (3876, 6783), (4046, 6498), (4284, 6137), (4332, 6069), (4522, 5814), (4788, 5491), (5054, 5202)]