11980424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{65111}}^1$

素因数の和:65140

約数の個数: 16

約数和(自身を含む): 23440320

約数和(自身を除く): 11459896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 65111, 130222, 260444, 520888, 1497553, 2995106, 5990212, 11980424]

約数ペア:

[(1, 11980424), (2, 5990212), (4, 2995106), (8, 1497553), (23, 520888), (46, 260444), (92, 130222), (184, 65111)]