57325862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19891}}^1$

素因数の和:20035

約数の個数: 16

約数和(自身を含む): 94526784

約数和(自身を除く): 37200922

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 19891, 39782, 218801, 437602, 2605721, 5211442, 28662931, 57325862]

約数ペア:

[(1, 57325862), (2, 28662931), (11, 5211442), (22, 2605721), (131, 437602), (262, 218801), (1441, 39782), (2882, 19891)]