16496928

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 55036800

約数和(自身を除く): 38539872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 167, 168, 196, 224, 252, 288, 294, 334, 336, 343, 392, 441, 501, 504, 588, 668, 672, 686, 784, 882, 1002, 1008, 1029, 1169, 1176, 1336, 1372, 1503, 1568, 1764, 2004, 2016, 2058, 2338, 2352, 2672, 2744, 3006, 3087, 3507, 3528, 4008, 4116, 4676, 4704, 5344, 5488, 6012, 6174, 7014, 7056, 8016, 8183, 8232, 9352, 10521, 10976, 12024, 12348, 14028, 14112, 16032, 16366, 16464, 18704, 21042, 24048, 24549, 24696, 28056, 32732, 32928, 37408, 42084, 48096, 49098, 49392, 56112, 57281, 65464, 73647, 84168, 98196, 98784, 112224, 114562, 130928, 147294, 168336, 171843, 196392, 229124, 261856, 294588, 336672, 343686, 392784, 458248, 515529, 589176, 687372, 785568, 916496, 1031058, 1178352, 1374744, 1832992, 2062116, 2356704, 2749488, 4124232, 5498976, 8248464, 16496928]

約数ペア:

[(1, 16496928), (2, 8248464), (3, 5498976), (4, 4124232), (6, 2749488), (7, 2356704), (8, 2062116), (9, 1832992), (12, 1374744), (14, 1178352), (16, 1031058), (18, 916496), (21, 785568), (24, 687372), (28, 589176), (32, 515529), (36, 458248), (42, 392784), (48, 343686), (49, 336672), (56, 294588), (63, 261856), (72, 229124), (84, 196392), (96, 171843), (98, 168336), (112, 147294), (126, 130928), (144, 114562), (147, 112224), (167, 98784), (168, 98196), (196, 84168), (224, 73647), (252, 65464), (288, 57281), (294, 56112), (334, 49392), (336, 49098), (343, 48096), (392, 42084), (441, 37408), (501, 32928), (504, 32732), (588, 28056), (668, 24696), (672, 24549), (686, 24048), (784, 21042), (882, 18704), (1002, 16464), (1008, 16366), (1029, 16032), (1169, 14112), (1176, 14028), (1336, 12348), (1372, 12024), (1503, 10976), (1568, 10521), (1764, 9352), (2004, 8232), (2016, 8183), (2058, 8016), (2338, 7056), (2352, 7014), (2672, 6174), (2744, 6012), (3006, 5488), (3087, 5344), (3507, 4704), (3528, 4676), (4008, 4116)]