26847912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 60243288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 647, 728, 741, 798, 988, 1064, 1092, 1294, 1482, 1596, 1729, 1941, 1976, 2184, 2588, 2964, 3192, 3458, 3882, 4529, 5176, 5187, 5928, 6916, 7764, 8411, 9058, 10374, 12293, 13587, 13832, 15528, 16822, 18116, 20748, 24586, 25233, 27174, 33644, 36232, 36879, 41496, 49172, 50466, 54348, 58877, 67288, 73758, 86051, 98344, 100932, 108696, 117754, 147516, 159809, 172102, 176631, 201864, 235508, 258153, 295032, 319618, 344204, 353262, 471016, 479427, 516306, 639236, 688408, 706524, 958854, 1032612, 1118663, 1278472, 1413048, 1917708, 2065224, 2237326, 3355989, 3835416, 4474652, 6711978, 8949304, 13423956, 26847912]

約数ペア:

[(1, 26847912), (2, 13423956), (3, 8949304), (4, 6711978), (6, 4474652), (7, 3835416), (8, 3355989), (12, 2237326), (13, 2065224), (14, 1917708), (19, 1413048), (21, 1278472), (24, 1118663), (26, 1032612), (28, 958854), (38, 706524), (39, 688408), (42, 639236), (52, 516306), (56, 479427), (57, 471016), (76, 353262), (78, 344204), (84, 319618), (91, 295032), (104, 258153), (114, 235508), (133, 201864), (152, 176631), (156, 172102), (168, 159809), (182, 147516), (228, 117754), (247, 108696), (266, 100932), (273, 98344), (312, 86051), (364, 73758), (399, 67288), (456, 58877), (494, 54348), (532, 50466), (546, 49172), (647, 41496), (728, 36879), (741, 36232), (798, 33644), (988, 27174), (1064, 25233), (1092, 24586), (1294, 20748), (1482, 18116), (1596, 16822), (1729, 15528), (1941, 13832), (1976, 13587), (2184, 12293), (2588, 10374), (2964, 9058), (3192, 8411), (3458, 7764), (3882, 6916), (4529, 5928), (5176, 5187)]