16402608

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 80

約数和(自身を含む): 48231040

約数和(自身を除く): 31828432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 883, 1032, 1161, 1548, 1766, 2064, 2322, 2649, 3096, 3532, 4644, 5298, 6192, 7064, 7947, 9288, 10596, 14128, 15894, 18576, 21192, 23841, 31788, 37969, 42384, 47682, 63576, 75938, 95364, 113907, 127152, 151876, 190728, 227814, 303752, 341721, 381456, 455628, 607504, 683442, 911256, 1025163, 1366884, 1822512, 2050326, 2733768, 4100652, 5467536, 8201304, 16402608]

約数ペア:

[(1, 16402608), (2, 8201304), (3, 5467536), (4, 4100652), (6, 2733768), (8, 2050326), (9, 1822512), (12, 1366884), (16, 1025163), (18, 911256), (24, 683442), (27, 607504), (36, 455628), (43, 381456), (48, 341721), (54, 303752), (72, 227814), (86, 190728), (108, 151876), (129, 127152), (144, 113907), (172, 95364), (216, 75938), (258, 63576), (344, 47682), (387, 42384), (432, 37969), (516, 31788), (688, 23841), (774, 21192), (883, 18576), (1032, 15894), (1161, 14128), (1548, 10596), (1766, 9288), (2064, 7947), (2322, 7064), (2649, 6192), (3096, 5298), (3532, 4644)]