125952752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{253937}}^1$

素因数の和:253976

約数の個数: 20

約数和(自身を含む): 251906496

約数和(自身を除く): 125953744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 253937, 507874, 1015748, 2031496, 4062992, 7872047, 15744094, 31488188, 62976376, 125952752]

約数ペア:

[(1, 125952752), (2, 62976376), (4, 31488188), (8, 15744094), (16, 7872047), (31, 4062992), (62, 2031496), (124, 1015748), (248, 507874), (496, 253937)]