18837504

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{73}}^1$

素因数の和:110

約数の個数: 156

約数和(自身を含む): 63037936

約数和(自身を除く): 44200432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 256, 288, 292, 336, 384, 438, 448, 504, 511, 512, 576, 584, 657, 672, 768, 876, 896, 1008, 1022, 1024, 1152, 1168, 1314, 1344, 1533, 1536, 1752, 1792, 2016, 2044, 2048, 2304, 2336, 2628, 2688, 3066, 3072, 3504, 3584, 4032, 4088, 4096, 4599, 4608, 4672, 5256, 5376, 6132, 6144, 7008, 7168, 8064, 8176, 9198, 9216, 9344, 10512, 10752, 12264, 12288, 14016, 14336, 16128, 16352, 18396, 18432, 18688, 21024, 21504, 24528, 28032, 28672, 32256, 32704, 36792, 36864, 37376, 42048, 43008, 49056, 56064, 64512, 65408, 73584, 74752, 84096, 86016, 98112, 112128, 129024, 130816, 147168, 149504, 168192, 196224, 224256, 258048, 261632, 294336, 299008, 336384, 392448, 448512, 523264, 588672, 672768, 784896, 897024, 1046528, 1177344, 1345536, 1569792, 2093056, 2354688, 2691072, 3139584, 4709376, 6279168, 9418752, 18837504]

約数ペア:

[(1, 18837504), (2, 9418752), (3, 6279168), (4, 4709376), (6, 3139584), (7, 2691072), (8, 2354688), (9, 2093056), (12, 1569792), (14, 1345536), (16, 1177344), (18, 1046528), (21, 897024), (24, 784896), (28, 672768), (32, 588672), (36, 523264), (42, 448512), (48, 392448), (56, 336384), (63, 299008), (64, 294336), (72, 261632), (73, 258048), (84, 224256), (96, 196224), (112, 168192), (126, 149504), (128, 147168), (144, 130816), (146, 129024), (168, 112128), (192, 98112), (219, 86016), (224, 84096), (252, 74752), (256, 73584), (288, 65408), (292, 64512), (336, 56064), (384, 49056), (438, 43008), (448, 42048), (504, 37376), (511, 36864), (512, 36792), (576, 32704), (584, 32256), (657, 28672), (672, 28032), (768, 24528), (876, 21504), (896, 21024), (1008, 18688), (1022, 18432), (1024, 18396), (1152, 16352), (1168, 16128), (1314, 14336), (1344, 14016), (1533, 12288), (1536, 12264), (1752, 10752), (1792, 10512), (2016, 9344), (2044, 9216), (2048, 9198), (2304, 8176), (2336, 8064), (2628, 7168), (2688, 7008), (3066, 6144), (3072, 6132), (3504, 5376), (3584, 5256), (4032, 4672), (4088, 4608), (4096, 4599)]