18994752

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{673}}^1$

素因数の和:705

約数の個数: 126

約数和(自身を含む): 63428118

約数和(自身を除く): 44433366

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, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 673, 784, 882, 1008, 1176, 1344, 1346, 1568, 1764, 2016, 2019, 2352, 2692, 3136, 3528, 4032, 4038, 4704, 4711, 5384, 6057, 7056, 8076, 9408, 9422, 10768, 12114, 14112, 14133, 16152, 18844, 21536, 24228, 28224, 28266, 32304, 32977, 37688, 42399, 43072, 48456, 56532, 64608, 65954, 75376, 84798, 96912, 98931, 113064, 129216, 131908, 150752, 169596, 193824, 197862, 226128, 263816, 296793, 301504, 339192, 387648, 395724, 452256, 527632, 593586, 678384, 791448, 904512, 1055264, 1187172, 1356768, 1582896, 2110528, 2374344, 2713536, 3165792, 4748688, 6331584, 9497376, 18994752]

約数ペア:

[(1, 18994752), (2, 9497376), (3, 6331584), (4, 4748688), (6, 3165792), (7, 2713536), (8, 2374344), (9, 2110528), (12, 1582896), (14, 1356768), (16, 1187172), (18, 1055264), (21, 904512), (24, 791448), (28, 678384), (32, 593586), (36, 527632), (42, 452256), (48, 395724), (49, 387648), (56, 339192), (63, 301504), (64, 296793), (72, 263816), (84, 226128), (96, 197862), (98, 193824), (112, 169596), (126, 150752), (144, 131908), (147, 129216), (168, 113064), (192, 98931), (196, 96912), (224, 84798), (252, 75376), (288, 65954), (294, 64608), (336, 56532), (392, 48456), (441, 43072), (448, 42399), (504, 37688), (576, 32977), (588, 32304), (672, 28266), (673, 28224), (784, 24228), (882, 21536), (1008, 18844), (1176, 16152), (1344, 14133), (1346, 14112), (1568, 12114), (1764, 10768), (2016, 9422), (2019, 9408), (2352, 8076), (2692, 7056), (3136, 6057), (3528, 5384), (4032, 4711), (4038, 4704)]