28193454

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27479}}^1$

素因数の和:27509

約数の個数: 32

約数和(自身を含む): 65952000

約数和(自身を除く): 37758546

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27479, 54958, 82437, 164874, 247311, 494622, 522101, 741933, 1044202, 1483866, 1566303, 3132606, 4698909, 9397818, 14096727, 28193454]

約数ペア:

[(1, 28193454), (2, 14096727), (3, 9397818), (6, 4698909), (9, 3132606), (18, 1566303), (19, 1483866), (27, 1044202), (38, 741933), (54, 522101), (57, 494622), (114, 247311), (171, 164874), (342, 82437), (513, 54958), (1026, 27479)]