27189494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42089}}^1$

素因数の和:42127

約数の個数: 16

約数和(自身を含む): 45457200

約数和(自身を除く): 18267706

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 42089, 84178, 715513, 799691, 1431026, 1599382, 13594747, 27189494]

約数ペア:

[(1, 27189494), (2, 13594747), (17, 1599382), (19, 1431026), (34, 799691), (38, 715513), (323, 84178), (646, 42089)]