16629455728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{54702157}}^1$

素因数の和:54702184

約数の個数: 20

約数和(自身を含む): 33915337960

約数和(自身を除く): 17285882232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 54702157, 109404314, 218808628, 437617256, 875234512, 1039340983, 2078681966, 4157363932, 8314727864, 16629455728]

約数ペア:

[(1, 16629455728), (2, 8314727864), (4, 4157363932), (8, 2078681966), (16, 1039340983), (19, 875234512), (38, 437617256), (76, 218808628), (152, 109404314), (304, 54702157)]