18095976

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 49420800

約数和(自身を除く): 31324824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 1979, 2286, 3048, 3958, 4572, 5937, 7916, 9144, 11874, 15832, 17811, 23748, 35622, 47496, 71244, 142488, 251333, 502666, 753999, 1005332, 1507998, 2010664, 2261997, 3015996, 4523994, 6031992, 9047988, 18095976]

約数ペア:

[(1, 18095976), (2, 9047988), (3, 6031992), (4, 4523994), (6, 3015996), (8, 2261997), (9, 2010664), (12, 1507998), (18, 1005332), (24, 753999), (36, 502666), (72, 251333), (127, 142488), (254, 71244), (381, 47496), (508, 35622), (762, 23748), (1016, 17811), (1143, 15832), (1524, 11874), (1979, 9144), (2286, 7916), (3048, 5937), (3958, 4572)]