18082176

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^2$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 57733020

約数和(自身を除く): 39650844

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 384, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 896, 961, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1922, 1984, 2352, 2604, 2688, 2883, 2976, 3038, 3136, 3472, 3844, 3968, 4557, 4704, 5208, 5766, 5952, 6076, 6272, 6727, 6944, 7688, 9114, 9408, 10416, 11532, 11904, 12152, 13454, 13888, 15376, 18228, 18816, 20181, 20832, 23064, 24304, 26908, 27776, 30752, 36456, 40362, 41664, 46128, 47089, 48608, 53816, 61504, 72912, 80724, 83328, 92256, 94178, 97216, 107632, 123008, 141267, 145824, 161448, 184512, 188356, 194432, 215264, 282534, 291648, 322896, 369024, 376712, 430528, 565068, 583296, 645792, 753424, 861056, 1130136, 1291584, 1506848, 2260272, 2583168, 3013696, 4520544, 6027392, 9041088, 18082176]

約数ペア:

[(1, 18082176), (2, 9041088), (3, 6027392), (4, 4520544), (6, 3013696), (7, 2583168), (8, 2260272), (12, 1506848), (14, 1291584), (16, 1130136), (21, 861056), (24, 753424), (28, 645792), (31, 583296), (32, 565068), (42, 430528), (48, 376712), (49, 369024), (56, 322896), (62, 291648), (64, 282534), (84, 215264), (93, 194432), (96, 188356), (98, 184512), (112, 161448), (124, 145824), (128, 141267), (147, 123008), (168, 107632), (186, 97216), (192, 94178), (196, 92256), (217, 83328), (224, 80724), (248, 72912), (294, 61504), (336, 53816), (372, 48608), (384, 47089), (392, 46128), (434, 41664), (448, 40362), (496, 36456), (588, 30752), (651, 27776), (672, 26908), (744, 24304), (784, 23064), (868, 20832), (896, 20181), (961, 18816), (992, 18228), (1176, 15376), (1302, 13888), (1344, 13454), (1488, 12152), (1519, 11904), (1568, 11532), (1736, 10416), (1922, 9408), (1984, 9114), (2352, 7688), (2604, 6944), (2688, 6727), (2883, 6272), (2976, 6076), (3038, 5952), (3136, 5766), (3472, 5208), (3844, 4704), (3968, 4557)]