28367614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{24329}}^1$

素因数の和:24395

約数の個数: 16

約数和(自身を含む): 47297520

約数和(自身を除く): 18929906

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 24329, 48658, 267619, 535238, 1289437, 2578874, 14183807, 28367614]

約数ペア:

[(1, 28367614), (2, 14183807), (11, 2578874), (22, 1289437), (53, 535238), (106, 267619), (583, 48658), (1166, 24329)]