25379756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 46154640

約数和(自身を除く): 20774884

約数列:

[1, 2, 4, 29, 58, 116, 331, 661, 662, 1322, 1324, 2644, 9599, 19169, 19198, 38338, 38396, 76676, 218791, 437582, 875164, 6344939, 12689878, 25379756]

約数ペア:

[(1, 25379756), (2, 12689878), (4, 6344939), (29, 875164), (58, 437582), (116, 218791), (331, 76676), (661, 38396), (662, 38338), (1322, 19198), (1324, 19169), (2644, 9599)]