28467852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17837}}^1$

素因数の和:17870

約数の個数: 48

約数和(自身を含む): 79914240

約数和(自身を除く): 51446388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 17837, 35674, 53511, 71348, 107022, 124859, 214044, 249718, 338903, 374577, 499436, 677806, 749154, 1016709, 1355612, 1498308, 2033418, 2372321, 4066836, 4744642, 7116963, 9489284, 14233926, 28467852]

約数ペア:

[(1, 28467852), (2, 14233926), (3, 9489284), (4, 7116963), (6, 4744642), (7, 4066836), (12, 2372321), (14, 2033418), (19, 1498308), (21, 1355612), (28, 1016709), (38, 749154), (42, 677806), (57, 499436), (76, 374577), (84, 338903), (114, 249718), (133, 214044), (228, 124859), (266, 107022), (399, 71348), (532, 53511), (798, 35674), (1596, 17837)]