15796811856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1516591}}^1$

素因数の和:1516640

約数の個数: 80

約数和(自身を含む): 48142696448

約数和(自身を除く): 32345884592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 1516591, 3033182, 4549773, 6066364, 9099546, 10616137, 12132728, 18199092, 21232274, 24265456, 31848411, 36398184, 42464548, 47014321, 63696822, 72796368, 84929096, 94028642, 127393644, 141042963, 169858192, 188057284, 254787288, 282085926, 329100247, 376114568, 509574576, 564171852, 658200494, 752229136, 987300741, 1128343704, 1316400988, 1974601482, 2256687408, 2632801976, 3949202964, 5265603952, 7898405928, 15796811856]

約数ペア:

[(1, 15796811856), (2, 7898405928), (3, 5265603952), (4, 3949202964), (6, 2632801976), (7, 2256687408), (8, 1974601482), (12, 1316400988), (14, 1128343704), (16, 987300741), (21, 752229136), (24, 658200494), (28, 564171852), (31, 509574576), (42, 376114568), (48, 329100247), (56, 282085926), (62, 254787288), (84, 188057284), (93, 169858192), (112, 141042963), (124, 127393644), (168, 94028642), (186, 84929096), (217, 72796368), (248, 63696822), (336, 47014321), (372, 42464548), (434, 36398184), (496, 31848411), (651, 24265456), (744, 21232274), (868, 18199092), (1302, 12132728), (1488, 10616137), (1736, 9099546), (2604, 6066364), (3472, 4549773), (5208, 3033182), (10416, 1516591)]