27980924798

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{284573}}^1$

素因数の和:285019

約数の個数: 16

約数和(自身を含む): 42351440976

約数和(自身を除く): 14370516178

約数列:

[1, 2, 211, 233, 422, 466, 49163, 98326, 284573, 569146, 60044903, 66305509, 120089806, 132611018, 13990462399, 27980924798]

約数ペア:

[(1, 27980924798), (2, 13990462399), (211, 132611018), (233, 120089806), (422, 66305509), (466, 60044903), (49163, 569146), (98326, 284573)]