27715128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 79680000

約数和(自身を除く): 51964872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 829, 1194, 1393, 1592, 1658, 2388, 2487, 2786, 3316, 4179, 4776, 4974, 5572, 5803, 6632, 8358, 9948, 11144, 11606, 16716, 17409, 19896, 23212, 33432, 34818, 46424, 69636, 139272, 164971, 329942, 494913, 659884, 989826, 1154797, 1319768, 1979652, 2309594, 3464391, 3959304, 4619188, 6928782, 9238376, 13857564, 27715128]

約数ペア:

[(1, 27715128), (2, 13857564), (3, 9238376), (4, 6928782), (6, 4619188), (7, 3959304), (8, 3464391), (12, 2309594), (14, 1979652), (21, 1319768), (24, 1154797), (28, 989826), (42, 659884), (56, 494913), (84, 329942), (168, 164971), (199, 139272), (398, 69636), (597, 46424), (796, 34818), (829, 33432), (1194, 23212), (1393, 19896), (1592, 17409), (1658, 16716), (2388, 11606), (2487, 11144), (2786, 9948), (3316, 8358), (4179, 6632), (4776, 5803), (4974, 5572)]