16816128

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 56609280

約数和(自身を除く): 39793152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 64, 68, 69, 84, 92, 96, 102, 112, 119, 128, 136, 138, 161, 168, 184, 192, 204, 224, 238, 256, 272, 276, 322, 336, 357, 368, 384, 391, 408, 448, 476, 483, 512, 544, 552, 644, 672, 714, 736, 768, 782, 816, 896, 952, 966, 1024, 1088, 1104, 1173, 1288, 1344, 1428, 1472, 1536, 1564, 1632, 1792, 1904, 1932, 2048, 2176, 2208, 2346, 2576, 2688, 2737, 2856, 2944, 3072, 3128, 3264, 3584, 3808, 3864, 4352, 4416, 4692, 5152, 5376, 5474, 5712, 5888, 6144, 6256, 6528, 7168, 7616, 7728, 8211, 8704, 8832, 9384, 10304, 10752, 10948, 11424, 11776, 12512, 13056, 14336, 15232, 15456, 16422, 17408, 17664, 18768, 20608, 21504, 21896, 22848, 23552, 25024, 26112, 30464, 30912, 32844, 34816, 35328, 37536, 41216, 43008, 43792, 45696, 47104, 50048, 52224, 60928, 61824, 65688, 70656, 75072, 82432, 87584, 91392, 100096, 104448, 121856, 123648, 131376, 141312, 150144, 164864, 175168, 182784, 200192, 243712, 247296, 262752, 300288, 329728, 350336, 365568, 400384, 494592, 525504, 600576, 700672, 731136, 800768, 989184, 1051008, 1201152, 1401344, 2102016, 2402304, 2802688, 4204032, 5605376, 8408064, 16816128]

約数ペア:

[(1, 16816128), (2, 8408064), (3, 5605376), (4, 4204032), (6, 2802688), (7, 2402304), (8, 2102016), (12, 1401344), (14, 1201152), (16, 1051008), (17, 989184), (21, 800768), (23, 731136), (24, 700672), (28, 600576), (32, 525504), (34, 494592), (42, 400384), (46, 365568), (48, 350336), (51, 329728), (56, 300288), (64, 262752), (68, 247296), (69, 243712), (84, 200192), (92, 182784), (96, 175168), (102, 164864), (112, 150144), (119, 141312), (128, 131376), (136, 123648), (138, 121856), (161, 104448), (168, 100096), (184, 91392), (192, 87584), (204, 82432), (224, 75072), (238, 70656), (256, 65688), (272, 61824), (276, 60928), (322, 52224), (336, 50048), (357, 47104), (368, 45696), (384, 43792), (391, 43008), (408, 41216), (448, 37536), (476, 35328), (483, 34816), (512, 32844), (544, 30912), (552, 30464), (644, 26112), (672, 25024), (714, 23552), (736, 22848), (768, 21896), (782, 21504), (816, 20608), (896, 18768), (952, 17664), (966, 17408), (1024, 16422), (1088, 15456), (1104, 15232), (1173, 14336), (1288, 13056), (1344, 12512), (1428, 11776), (1472, 11424), (1536, 10948), (1564, 10752), (1632, 10304), (1792, 9384), (1904, 8832), (1932, 8704), (2048, 8211), (2176, 7728), (2208, 7616), (2346, 7168), (2576, 6528), (2688, 6256), (2737, 6144), (2856, 5888), (2944, 5712), (3072, 5474), (3128, 5376), (3264, 5152), (3584, 4692), (3808, 4416), (3864, 4352)]