127549016

素因数分解:

$2^3\times 7^1\times {\mathrm{2277661}}^1$

素因数の和:2277674

約数の個数: 16

約数和(自身を含む): 273319440

約数和(自身を除く): 145770424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2277661, 4555322, 9110644, 15943627, 18221288, 31887254, 63774508, 127549016]

約数ペア:

[(1, 127549016), (2, 63774508), (4, 31887254), (7, 18221288), (8, 15943627), (14, 9110644), (28, 4555322), (56, 2277661)]