28151364

素因数分解:

$2^2\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{2089}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 65776480

約数和(自身を除く): 37625116

約数列:

[1, 2, 3, 4, 6, 12, 1123, 2089, 2246, 3369, 4178, 4492, 6267, 6738, 8356, 12534, 13476, 25068, 2345947, 4691894, 7037841, 9383788, 14075682, 28151364]

約数ペア:

[(1, 28151364), (2, 14075682), (3, 9383788), (4, 7037841), (6, 4691894), (12, 2345947), (1123, 25068), (2089, 13476), (2246, 12534), (3369, 8356), (4178, 6738), (4492, 6267)]