28235589

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 41408160

約数和(自身を除く): 13172571

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1123, 1479, 3369, 8381, 19091, 25143, 32567, 57273, 97701, 324547, 553639, 973641, 1660917, 9411863, 28235589]

約数ペア:

[(1, 28235589), (3, 9411863), (17, 1660917), (29, 973641), (51, 553639), (87, 324547), (289, 97701), (493, 57273), (867, 32567), (1123, 25143), (1479, 19091), (3369, 8381)]