31203152

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{14887}}^1$

素因数の和:15026

約数の個数: 20

約数和(自身を含む): 60921696

約数和(自身を除く): 29718544

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 14887, 29774, 59548, 119096, 238192, 1950197, 3900394, 7800788, 15601576, 31203152]

約数ペア:

[(1, 31203152), (2, 15601576), (4, 7800788), (8, 3900394), (16, 1950197), (131, 238192), (262, 119096), (524, 59548), (1048, 29774), (2096, 14887)]