28521234

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{3593}}^1$

素因数の和:3621

約数の個数: 60

約数和(自身を含む): 74363454

約数和(自身を除く): 45842220

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3593, 3969, 7186, 7938, 10779, 21558, 25151, 32337, 50302, 64674, 75453, 97011, 150906, 176057, 194022, 226359, 291033, 352114, 452718, 528171, 582066, 679077, 1056342, 1358154, 1584513, 2037231, 3169026, 4074462, 4753539, 9507078, 14260617, 28521234]

約数ペア:

[(1, 28521234), (2, 14260617), (3, 9507078), (6, 4753539), (7, 4074462), (9, 3169026), (14, 2037231), (18, 1584513), (21, 1358154), (27, 1056342), (42, 679077), (49, 582066), (54, 528171), (63, 452718), (81, 352114), (98, 291033), (126, 226359), (147, 194022), (162, 176057), (189, 150906), (294, 97011), (378, 75453), (441, 64674), (567, 50302), (882, 32337), (1134, 25151), (1323, 21558), (2646, 10779), (3593, 7938), (3969, 7186)]