25893756

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 120

約数和(自身を含む): 79279200

約数和(自身を除く): 53385444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 233, 252, 294, 324, 343, 378, 441, 466, 567, 588, 686, 699, 756, 882, 932, 1029, 1134, 1323, 1372, 1398, 1631, 1764, 2058, 2097, 2268, 2646, 2796, 3087, 3262, 3969, 4116, 4194, 4893, 5292, 6174, 6291, 6524, 7938, 8388, 9261, 9786, 11417, 12348, 12582, 14679, 15876, 18522, 18873, 19572, 22834, 25164, 27783, 29358, 34251, 37044, 37746, 44037, 45668, 55566, 58716, 68502, 75492, 79919, 88074, 102753, 111132, 132111, 137004, 159838, 176148, 205506, 239757, 264222, 308259, 319676, 411012, 479514, 528444, 616518, 719271, 924777, 959028, 1233036, 1438542, 1849554, 2157813, 2877084, 3699108, 4315626, 6473439, 8631252, 12946878, 25893756]

約数ペア:

[(1, 25893756), (2, 12946878), (3, 8631252), (4, 6473439), (6, 4315626), (7, 3699108), (9, 2877084), (12, 2157813), (14, 1849554), (18, 1438542), (21, 1233036), (27, 959028), (28, 924777), (36, 719271), (42, 616518), (49, 528444), (54, 479514), (63, 411012), (81, 319676), (84, 308259), (98, 264222), (108, 239757), (126, 205506), (147, 176148), (162, 159838), (189, 137004), (196, 132111), (233, 111132), (252, 102753), (294, 88074), (324, 79919), (343, 75492), (378, 68502), (441, 58716), (466, 55566), (567, 45668), (588, 44037), (686, 37746), (699, 37044), (756, 34251), (882, 29358), (932, 27783), (1029, 25164), (1134, 22834), (1323, 19572), (1372, 18873), (1398, 18522), (1631, 15876), (1764, 14679), (2058, 12582), (2097, 12348), (2268, 11417), (2646, 9786), (2796, 9261), (3087, 8388), (3262, 7938), (3969, 6524), (4116, 6291), (4194, 6174), (4893, 5292)]