28836864

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 176

約数和(自身を含む): 98256000

約数和(自身を除く): 69419136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 149, 168, 189, 192, 216, 224, 252, 256, 288, 298, 336, 378, 384, 432, 447, 448, 504, 512, 576, 596, 672, 756, 768, 864, 894, 896, 1008, 1024, 1043, 1152, 1192, 1341, 1344, 1512, 1536, 1728, 1788, 1792, 2016, 2086, 2304, 2384, 2682, 2688, 3024, 3072, 3129, 3456, 3576, 3584, 4023, 4032, 4172, 4608, 4768, 5364, 5376, 6048, 6258, 6912, 7152, 7168, 8046, 8064, 8344, 9216, 9387, 9536, 10728, 10752, 12096, 12516, 13824, 14304, 16092, 16128, 16688, 18774, 19072, 21456, 21504, 24192, 25032, 27648, 28161, 28608, 32184, 32256, 33376, 37548, 38144, 42912, 48384, 50064, 56322, 57216, 64368, 64512, 66752, 75096, 76288, 85824, 96768, 100128, 112644, 114432, 128736, 133504, 150192, 152576, 171648, 193536, 200256, 225288, 228864, 257472, 267008, 300384, 343296, 400512, 450576, 457728, 514944, 534016, 600768, 686592, 801024, 901152, 1029888, 1068032, 1201536, 1373184, 1602048, 1802304, 2059776, 2403072, 3204096, 3604608, 4119552, 4806144, 7209216, 9612288, 14418432, 28836864]

約数ペア:

[(1, 28836864), (2, 14418432), (3, 9612288), (4, 7209216), (6, 4806144), (7, 4119552), (8, 3604608), (9, 3204096), (12, 2403072), (14, 2059776), (16, 1802304), (18, 1602048), (21, 1373184), (24, 1201536), (27, 1068032), (28, 1029888), (32, 901152), (36, 801024), (42, 686592), (48, 600768), (54, 534016), (56, 514944), (63, 457728), (64, 450576), (72, 400512), (84, 343296), (96, 300384), (108, 267008), (112, 257472), (126, 228864), (128, 225288), (144, 200256), (149, 193536), (168, 171648), (189, 152576), (192, 150192), (216, 133504), (224, 128736), (252, 114432), (256, 112644), (288, 100128), (298, 96768), (336, 85824), (378, 76288), (384, 75096), (432, 66752), (447, 64512), (448, 64368), (504, 57216), (512, 56322), (576, 50064), (596, 48384), (672, 42912), (756, 38144), (768, 37548), (864, 33376), (894, 32256), (896, 32184), (1008, 28608), (1024, 28161), (1043, 27648), (1152, 25032), (1192, 24192), (1341, 21504), (1344, 21456), (1512, 19072), (1536, 18774), (1728, 16688), (1788, 16128), (1792, 16092), (2016, 14304), (2086, 13824), (2304, 12516), (2384, 12096), (2682, 10752), (2688, 10728), (3024, 9536), (3072, 9387), (3129, 9216), (3456, 8344), (3576, 8064), (3584, 8046), (4023, 7168), (4032, 7152), (4172, 6912), (4608, 6258), (4768, 6048), (5364, 5376)]