28266918

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{35963}}^1$

素因数の和:36099

約数の個数: 16

約数和(自身を含む): 56966976

約数和(自身を除く): 28700058

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 35963, 71926, 107889, 215778, 4711153, 9422306, 14133459, 28266918]

約数ペア:

[(1, 28266918), (2, 14133459), (3, 9422306), (6, 4711153), (131, 215778), (262, 107889), (393, 71926), (786, 35963)]