28468692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37657}}^1$

素因数の和:37677

約数の個数: 48

約数和(自身を含む): 84353920

約数和(自身を除く): 55885228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37657, 75314, 112971, 150628, 225942, 263599, 338913, 451884, 527198, 677826, 790797, 1016739, 1054396, 1355652, 1581594, 2033478, 2372391, 3163188, 4066956, 4744782, 7117173, 9489564, 14234346, 28468692]

約数ペア:

[(1, 28468692), (2, 14234346), (3, 9489564), (4, 7117173), (6, 4744782), (7, 4066956), (9, 3163188), (12, 2372391), (14, 2033478), (18, 1581594), (21, 1355652), (27, 1054396), (28, 1016739), (36, 790797), (42, 677826), (54, 527198), (63, 451884), (84, 338913), (108, 263599), (126, 225942), (189, 150628), (252, 112971), (378, 75314), (756, 37657)]