16739424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 54486432

約数和(自身を除く): 37747008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 263, 272, 288, 306, 312, 408, 416, 442, 468, 526, 544, 612, 624, 663, 789, 816, 884, 936, 1052, 1224, 1248, 1326, 1578, 1632, 1768, 1872, 1989, 2104, 2367, 2448, 2652, 3156, 3419, 3536, 3744, 3978, 4208, 4471, 4734, 4896, 5304, 6312, 6838, 7072, 7956, 8416, 8942, 9468, 10257, 10608, 12624, 13413, 13676, 15912, 17884, 18936, 20514, 21216, 25248, 26826, 27352, 30771, 31824, 35768, 37872, 40239, 41028, 53652, 54704, 58123, 61542, 63648, 71536, 75744, 80478, 82056, 107304, 109408, 116246, 123084, 143072, 160956, 164112, 174369, 214608, 232492, 246168, 321912, 328224, 348738, 429216, 464984, 492336, 523107, 643824, 697476, 929968, 984672, 1046214, 1287648, 1394952, 1859936, 2092428, 2789904, 4184856, 5579808, 8369712, 16739424]

約数ペア:

[(1, 16739424), (2, 8369712), (3, 5579808), (4, 4184856), (6, 2789904), (8, 2092428), (9, 1859936), (12, 1394952), (13, 1287648), (16, 1046214), (17, 984672), (18, 929968), (24, 697476), (26, 643824), (32, 523107), (34, 492336), (36, 464984), (39, 429216), (48, 348738), (51, 328224), (52, 321912), (68, 246168), (72, 232492), (78, 214608), (96, 174369), (102, 164112), (104, 160956), (117, 143072), (136, 123084), (144, 116246), (153, 109408), (156, 107304), (204, 82056), (208, 80478), (221, 75744), (234, 71536), (263, 63648), (272, 61542), (288, 58123), (306, 54704), (312, 53652), (408, 41028), (416, 40239), (442, 37872), (468, 35768), (526, 31824), (544, 30771), (612, 27352), (624, 26826), (663, 25248), (789, 21216), (816, 20514), (884, 18936), (936, 17884), (1052, 15912), (1224, 13676), (1248, 13413), (1326, 12624), (1578, 10608), (1632, 10257), (1768, 9468), (1872, 8942), (1989, 8416), (2104, 7956), (2367, 7072), (2448, 6838), (2652, 6312), (3156, 5304), (3419, 4896), (3536, 4734), (3744, 4471), (3978, 4208)]