127698512

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{7817}}^1$

素因数の和:8846

約数の個数: 20

約数和(自身を含む): 247689876

約数和(自身を除く): 119991364

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 7817, 8168, 15634, 16336, 31268, 62536, 125072, 7981157, 15962314, 31924628, 63849256, 127698512]

約数ペア:

[(1, 127698512), (2, 63849256), (4, 31924628), (8, 15962314), (16, 7981157), (1021, 125072), (2042, 62536), (4084, 31268), (7817, 16336), (8168, 15634)]