26871820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58417}}^1$

素因数の和:58449

約数の個数: 24

約数和(自身を含む): 58885344

約数和(自身を除く): 32013524

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 58417, 116834, 233668, 292085, 584170, 1168340, 1343591, 2687182, 5374364, 6717955, 13435910, 26871820]

約数ペア:

[(1, 26871820), (2, 13435910), (4, 6717955), (5, 5374364), (10, 2687182), (20, 1343591), (23, 1168340), (46, 584170), (92, 292085), (115, 233668), (230, 116834), (460, 58417)]