15842484

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1283}}^1$

素因数の和:1314

約数の個数: 72

約数和(自身を含む): 46737600

約数和(自身を除く): 30895116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1283, 1372, 1764, 2058, 2566, 3087, 3849, 4116, 5132, 6174, 7698, 8981, 11547, 12348, 15396, 17962, 23094, 26943, 35924, 46188, 53886, 62867, 80829, 107772, 125734, 161658, 188601, 251468, 323316, 377202, 440069, 565803, 754404, 880138, 1131606, 1320207, 1760276, 2263212, 2640414, 3960621, 5280828, 7921242, 15842484]

約数ペア:

[(1, 15842484), (2, 7921242), (3, 5280828), (4, 3960621), (6, 2640414), (7, 2263212), (9, 1760276), (12, 1320207), (14, 1131606), (18, 880138), (21, 754404), (28, 565803), (36, 440069), (42, 377202), (49, 323316), (63, 251468), (84, 188601), (98, 161658), (126, 125734), (147, 107772), (196, 80829), (252, 62867), (294, 53886), (343, 46188), (441, 35924), (588, 26943), (686, 23094), (882, 17962), (1029, 15396), (1283, 12348), (1372, 11547), (1764, 8981), (2058, 7698), (2566, 6174), (3087, 5132), (3849, 4116)]