18091152

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1808

約数の個数: 60

約数和(自身を含む): 51353484

約数和(自身を除く): 33262332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1721, 1752, 2628, 3442, 3504, 5163, 5256, 6884, 10326, 10512, 13768, 15489, 20652, 27536, 30978, 41304, 61956, 82608, 123912, 125633, 247824, 251266, 376899, 502532, 753798, 1005064, 1130697, 1507596, 2010128, 2261394, 3015192, 4522788, 6030384, 9045576, 18091152]

約数ペア:

[(1, 18091152), (2, 9045576), (3, 6030384), (4, 4522788), (6, 3015192), (8, 2261394), (9, 2010128), (12, 1507596), (16, 1130697), (18, 1005064), (24, 753798), (36, 502532), (48, 376899), (72, 251266), (73, 247824), (144, 125633), (146, 123912), (219, 82608), (292, 61956), (438, 41304), (584, 30978), (657, 27536), (876, 20652), (1168, 15489), (1314, 13768), (1721, 10512), (1752, 10326), (2628, 6884), (3442, 5256), (3504, 5163)]