16705416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7678

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 34702584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 7649, 15298, 22947, 30596, 45894, 53543, 61192, 91788, 99437, 107086, 160629, 183576, 198874, 214172, 298311, 321258, 397748, 428344, 596622, 642516, 696059, 795496, 1193244, 1285032, 1392118, 2088177, 2386488, 2784236, 4176354, 5568472, 8352708, 16705416]

約数ペア:

[(1, 16705416), (2, 8352708), (3, 5568472), (4, 4176354), (6, 2784236), (7, 2386488), (8, 2088177), (12, 1392118), (13, 1285032), (14, 1193244), (21, 795496), (24, 696059), (26, 642516), (28, 596622), (39, 428344), (42, 397748), (52, 321258), (56, 298311), (78, 214172), (84, 198874), (91, 183576), (104, 160629), (156, 107086), (168, 99437), (182, 91788), (273, 61192), (312, 53543), (364, 45894), (546, 30596), (728, 22947), (1092, 15298), (2184, 7649)]