16213236884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1\times {\mathrm{6883}}^1$

素因数の和:7464

約数の個数: 48

約数和(自身を含む): 30941322048

約数和(自身を除く): 14728085164

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 467, 934, 1261, 1868, 2522, 5044, 6071, 6883, 12142, 13766, 24284, 27532, 45299, 89479, 90598, 178958, 181196, 357916, 588887, 667651, 1177774, 1335302, 2355548, 2670604, 3214361, 6428722, 8679463, 12857444, 17358926, 34717852, 41786693, 83573386, 167146772, 311793017, 623586034, 1247172068, 4053309221, 8106618442, 16213236884]

約数ペア:

[(1, 16213236884), (2, 8106618442), (4, 4053309221), (13, 1247172068), (26, 623586034), (52, 311793017), (97, 167146772), (194, 83573386), (388, 41786693), (467, 34717852), (934, 17358926), (1261, 12857444), (1868, 8679463), (2522, 6428722), (5044, 3214361), (6071, 2670604), (6883, 2355548), (12142, 1335302), (13766, 1177774), (24284, 667651), (27532, 588887), (45299, 357916), (89479, 181196), (90598, 178958)]