8388576

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 29836800

約数和(自身を除く): 21448224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 73, 76, 84, 96, 108, 112, 114, 126, 133, 144, 146, 152, 168, 171, 189, 216, 219, 224, 228, 252, 266, 288, 292, 304, 336, 342, 378, 399, 432, 438, 456, 504, 511, 513, 532, 584, 608, 657, 672, 684, 756, 798, 864, 876, 912, 1008, 1022, 1026, 1064, 1168, 1197, 1314, 1368, 1387, 1512, 1533, 1596, 1752, 1824, 1971, 2016, 2044, 2052, 2128, 2336, 2394, 2628, 2736, 2774, 3024, 3066, 3192, 3504, 3591, 3942, 4088, 4104, 4161, 4256, 4599, 4788, 5256, 5472, 5548, 6048, 6132, 6384, 7008, 7182, 7884, 8176, 8208, 8322, 9198, 9576, 9709, 10512, 11096, 12264, 12483, 12768, 13797, 14364, 15768, 16352, 16416, 16644, 18396, 19152, 19418, 21024, 22192, 24528, 24966, 27594, 28728, 29127, 31536, 33288, 36792, 37449, 38304, 38836, 44384, 49056, 49932, 55188, 57456, 58254, 63072, 66576, 73584, 74898, 77672, 87381, 99864, 110376, 114912, 116508, 133152, 147168, 149796, 155344, 174762, 199728, 220752, 233016, 262143, 299592, 310688, 349524, 399456, 441504, 466032, 524286, 599184, 699048, 932064, 1048572, 1198368, 1398096, 2097144, 2796192, 4194288, 8388576]

約数ペア:

[(1, 8388576), (2, 4194288), (3, 2796192), (4, 2097144), (6, 1398096), (7, 1198368), (8, 1048572), (9, 932064), (12, 699048), (14, 599184), (16, 524286), (18, 466032), (19, 441504), (21, 399456), (24, 349524), (27, 310688), (28, 299592), (32, 262143), (36, 233016), (38, 220752), (42, 199728), (48, 174762), (54, 155344), (56, 149796), (57, 147168), (63, 133152), (72, 116508), (73, 114912), (76, 110376), (84, 99864), (96, 87381), (108, 77672), (112, 74898), (114, 73584), (126, 66576), (133, 63072), (144, 58254), (146, 57456), (152, 55188), (168, 49932), (171, 49056), (189, 44384), (216, 38836), (219, 38304), (224, 37449), (228, 36792), (252, 33288), (266, 31536), (288, 29127), (292, 28728), (304, 27594), (336, 24966), (342, 24528), (378, 22192), (399, 21024), (432, 19418), (438, 19152), (456, 18396), (504, 16644), (511, 16416), (513, 16352), (532, 15768), (584, 14364), (608, 13797), (657, 12768), (672, 12483), (684, 12264), (756, 11096), (798, 10512), (864, 9709), (876, 9576), (912, 9198), (1008, 8322), (1022, 8208), (1026, 8176), (1064, 7884), (1168, 7182), (1197, 7008), (1314, 6384), (1368, 6132), (1387, 6048), (1512, 5548), (1533, 5472), (1596, 5256), (1752, 4788), (1824, 4599), (1971, 4256), (2016, 4161), (2044, 4104), (2052, 4088), (2128, 3942), (2336, 3591), (2394, 3504), (2628, 3192), (2736, 3066), (2774, 3024)]