89841232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{431929}}^1$

素因数の和:431950

約数の個数: 20

約数和(自身を含む): 187457620

約数和(自身を除く): 97616388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 431929, 863858, 1727716, 3455432, 5615077, 6910864, 11230154, 22460308, 44920616, 89841232]

約数ペア:

[(1, 89841232), (2, 44920616), (4, 22460308), (8, 11230154), (13, 6910864), (16, 5615077), (26, 3455432), (52, 1727716), (104, 863858), (208, 431929)]