12804424

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{22543}}^1$

素因数の和:22620

約数の個数: 16

約数和(自身を含む): 24347520

約数和(自身を除く): 11543096

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 22543, 45086, 90172, 180344, 1600553, 3201106, 6402212, 12804424]

約数ペア:

[(1, 12804424), (2, 6402212), (4, 3201106), (8, 1600553), (71, 180344), (142, 90172), (284, 45086), (568, 22543)]