29031152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{78889}}^1$

素因数の和:78920

約数の個数: 20

約数和(自身を含む): 58694160

約数和(自身を除く): 29663008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 78889, 157778, 315556, 631112, 1262224, 1814447, 3628894, 7257788, 14515576, 29031152]

約数ペア:

[(1, 29031152), (2, 14515576), (4, 7257788), (8, 3628894), (16, 1814447), (23, 1262224), (46, 631112), (92, 315556), (184, 157778), (368, 78889)]