28237812

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{2671}}^1$

素因数の和:3559

約数の個数: 24

約数和(自身を含む): 65987712

約数和(自身を除く): 37749900

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 2643, 2671, 3524, 5286, 5342, 8013, 10572, 10684, 16026, 32052, 2353151, 4706302, 7059453, 9412604, 14118906, 28237812]

約数ペア:

[(1, 28237812), (2, 14118906), (3, 9412604), (4, 7059453), (6, 4706302), (12, 2353151), (881, 32052), (1762, 16026), (2643, 10684), (2671, 10572), (3524, 8013), (5286, 5342)]