28857246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 63158400

約数和(自身を除く): 34301154

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 509, 859, 1018, 1527, 1718, 2577, 3054, 5154, 5599, 9449, 11198, 16797, 18898, 28347, 33594, 56694, 437231, 874462, 1311693, 2623386, 4809541, 9619082, 14428623, 28857246]

約数ペア:

[(1, 28857246), (2, 14428623), (3, 9619082), (6, 4809541), (11, 2623386), (22, 1311693), (33, 874462), (66, 437231), (509, 56694), (859, 33594), (1018, 28347), (1527, 18898), (1718, 16797), (2577, 11198), (3054, 9449), (5154, 5599)]