28589004

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2839

約数の個数: 48

約数和(自身を含む): 74911200

約数和(自身を除く): 46322196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 2729, 3492, 5238, 5458, 8187, 10476, 10916, 16374, 24561, 32748, 49122, 73683, 98244, 147366, 264713, 294732, 529426, 794139, 1058852, 1588278, 2382417, 3176556, 4764834, 7147251, 9529668, 14294502, 28589004]

約数ペア:

[(1, 28589004), (2, 14294502), (3, 9529668), (4, 7147251), (6, 4764834), (9, 3176556), (12, 2382417), (18, 1588278), (27, 1058852), (36, 794139), (54, 529426), (97, 294732), (108, 264713), (194, 147366), (291, 98244), (388, 73683), (582, 49122), (873, 32748), (1164, 24561), (1746, 16374), (2619, 10916), (2729, 10476), (3492, 8187), (5238, 5458)]