15289327648

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2967649}}^1$

素因数の和:2967689

約数の個数: 48

約数和(自身を含む): 35896694400

約数和(自身を除く): 20607366752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 2967649, 5935298, 11870596, 20773543, 23741192, 41547086, 47482384, 68255927, 83094172, 94964768, 136511854, 166188344, 273023708, 332376688, 477791489, 546047416, 664753376, 955582978, 1092094832, 1911165956, 2184189664, 3822331912, 7644663824, 15289327648]

約数ペア:

[(1, 15289327648), (2, 7644663824), (4, 3822331912), (7, 2184189664), (8, 1911165956), (14, 1092094832), (16, 955582978), (23, 664753376), (28, 546047416), (32, 477791489), (46, 332376688), (56, 273023708), (92, 166188344), (112, 136511854), (161, 94964768), (184, 83094172), (224, 68255927), (322, 47482384), (368, 41547086), (644, 23741192), (736, 20773543), (1288, 11870596), (2576, 5935298), (5152, 2967649)]