23887996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 47910240

約数和(自身を除く): 24022244

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 97, 116, 193, 194, 319, 386, 388, 638, 772, 1067, 1276, 2123, 2134, 2813, 4246, 4268, 5597, 5626, 8492, 11194, 11252, 18721, 22388, 30943, 37442, 61567, 61886, 74884, 123134, 123772, 205931, 246268, 411862, 542909, 823724, 1085818, 2171636, 5971999, 11943998, 23887996]

約数ペア:

[(1, 23887996), (2, 11943998), (4, 5971999), (11, 2171636), (22, 1085818), (29, 823724), (44, 542909), (58, 411862), (97, 246268), (116, 205931), (193, 123772), (194, 123134), (319, 74884), (386, 61886), (388, 61567), (638, 37442), (772, 30943), (1067, 22388), (1276, 18721), (2123, 11252), (2134, 11194), (2813, 8492), (4246, 5626), (4268, 5597)]