26624754

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 71124480

約数和(自身を除く): 44499726

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 27, 34, 39, 46, 51, 54, 69, 78, 97, 102, 117, 138, 153, 194, 207, 221, 234, 291, 299, 306, 351, 391, 414, 442, 459, 582, 598, 621, 663, 702, 782, 873, 897, 918, 1173, 1242, 1261, 1326, 1649, 1746, 1794, 1989, 2231, 2346, 2522, 2619, 2691, 3298, 3519, 3783, 3978, 4462, 4947, 5083, 5238, 5382, 5967, 6693, 7038, 7566, 8073, 9894, 10166, 10557, 11349, 11934, 13386, 14841, 15249, 16146, 20079, 21114, 21437, 22698, 29003, 29682, 30498, 34047, 37927, 40158, 42874, 44523, 45747, 58006, 60237, 64311, 68094, 75854, 87009, 89046, 91494, 113781, 120474, 128622, 137241, 174018, 192933, 227562, 261027, 274482, 341343, 385866, 493051, 522054, 578799, 682686, 783081, 986102, 1024029, 1157598, 1479153, 1566162, 2048058, 2958306, 4437459, 8874918, 13312377, 26624754]

約数ペア:

[(1, 26624754), (2, 13312377), (3, 8874918), (6, 4437459), (9, 2958306), (13, 2048058), (17, 1566162), (18, 1479153), (23, 1157598), (26, 1024029), (27, 986102), (34, 783081), (39, 682686), (46, 578799), (51, 522054), (54, 493051), (69, 385866), (78, 341343), (97, 274482), (102, 261027), (117, 227562), (138, 192933), (153, 174018), (194, 137241), (207, 128622), (221, 120474), (234, 113781), (291, 91494), (299, 89046), (306, 87009), (351, 75854), (391, 68094), (414, 64311), (442, 60237), (459, 58006), (582, 45747), (598, 44523), (621, 42874), (663, 40158), (702, 37927), (782, 34047), (873, 30498), (897, 29682), (918, 29003), (1173, 22698), (1242, 21437), (1261, 21114), (1326, 20079), (1649, 16146), (1746, 15249), (1794, 14841), (1989, 13386), (2231, 11934), (2346, 11349), (2522, 10557), (2619, 10166), (2691, 9894), (3298, 8073), (3519, 7566), (3783, 7038), (3978, 6693), (4462, 5967), (4947, 5382), (5083, 5238)]