83885968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{227951}}^1$

素因数の和:227982

約数の個数: 20

約数和(自身を含む): 169596288

約数和(自身を除く): 85710320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 227951, 455902, 911804, 1823608, 3647216, 5242873, 10485746, 20971492, 41942984, 83885968]

約数ペア:

[(1, 83885968), (2, 41942984), (4, 20971492), (8, 10485746), (16, 5242873), (23, 3647216), (46, 1823608), (92, 911804), (184, 455902), (368, 227951)]