23471008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 50893920

約数和(自身を除く): 27422912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 509, 524, 1018, 1048, 1441, 2036, 2096, 2882, 4072, 4192, 5599, 5764, 8144, 11198, 11528, 16288, 22396, 23056, 44792, 46112, 66679, 89584, 133358, 179168, 266716, 533432, 733469, 1066864, 1466938, 2133728, 2933876, 5867752, 11735504, 23471008]

約数ペア:

[(1, 23471008), (2, 11735504), (4, 5867752), (8, 2933876), (11, 2133728), (16, 1466938), (22, 1066864), (32, 733469), (44, 533432), (88, 266716), (131, 179168), (176, 133358), (262, 89584), (352, 66679), (509, 46112), (524, 44792), (1018, 23056), (1048, 22396), (1441, 16288), (2036, 11528), (2096, 11198), (2882, 8144), (4072, 5764), (4192, 5599)]