115729072

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{28817}}^1$

素因数の和:29076

約数の個数: 20

約数和(自身を含む): 225126216

約数和(自身を除く): 109397144

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 28817, 57634, 115268, 230536, 461072, 7233067, 14466134, 28932268, 57864536, 115729072]

約数ペア:

[(1, 115729072), (2, 57864536), (4, 28932268), (8, 14466134), (16, 7233067), (251, 461072), (502, 230536), (1004, 115268), (2008, 57634), (4016, 28817)]