28258912752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84103907}}^1$

素因数の和:84103925

約数の個数: 40

約数和(自身を含む): 83431076736

約数和(自身を除く): 55172163984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84103907, 168207814, 252311721, 336415628, 504623442, 588727349, 672831256, 1009246884, 1177454698, 1345662512, 1766182047, 2018493768, 2354909396, 3532364094, 4036987536, 4709818792, 7064728188, 9419637584, 14129456376, 28258912752]

約数ペア:

[(1, 28258912752), (2, 14129456376), (3, 9419637584), (4, 7064728188), (6, 4709818792), (7, 4036987536), (8, 3532364094), (12, 2354909396), (14, 2018493768), (16, 1766182047), (21, 1345662512), (24, 1177454698), (28, 1009246884), (42, 672831256), (48, 588727349), (56, 504623442), (84, 336415628), (112, 252311721), (168, 168207814), (336, 84103907)]