19547136

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 176

約数和(自身を含む): 66814080

約数和(自身を除く): 47266944

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, 101, 108, 112, 126, 128, 144, 168, 189, 192, 202, 216, 224, 252, 256, 288, 303, 336, 378, 384, 404, 432, 448, 504, 512, 576, 606, 672, 707, 756, 768, 808, 864, 896, 909, 1008, 1024, 1152, 1212, 1344, 1414, 1512, 1536, 1616, 1728, 1792, 1818, 2016, 2121, 2304, 2424, 2688, 2727, 2828, 3024, 3072, 3232, 3456, 3584, 3636, 4032, 4242, 4608, 4848, 5376, 5454, 5656, 6048, 6363, 6464, 6912, 7168, 7272, 8064, 8484, 9216, 9696, 10752, 10908, 11312, 12096, 12726, 12928, 13824, 14544, 16128, 16968, 19089, 19392, 21504, 21816, 22624, 24192, 25452, 25856, 27648, 29088, 32256, 33936, 38178, 38784, 43632, 45248, 48384, 50904, 51712, 58176, 64512, 67872, 76356, 77568, 87264, 90496, 96768, 101808, 103424, 116352, 135744, 152712, 155136, 174528, 180992, 193536, 203616, 232704, 271488, 305424, 310272, 349056, 361984, 407232, 465408, 542976, 610848, 698112, 723968, 814464, 930816, 1085952, 1221696, 1396224, 1628928, 2171904, 2443392, 2792448, 3257856, 4886784, 6515712, 9773568, 19547136]

約数ペア:

[(1, 19547136), (2, 9773568), (3, 6515712), (4, 4886784), (6, 3257856), (7, 2792448), (8, 2443392), (9, 2171904), (12, 1628928), (14, 1396224), (16, 1221696), (18, 1085952), (21, 930816), (24, 814464), (27, 723968), (28, 698112), (32, 610848), (36, 542976), (42, 465408), (48, 407232), (54, 361984), (56, 349056), (63, 310272), (64, 305424), (72, 271488), (84, 232704), (96, 203616), (101, 193536), (108, 180992), (112, 174528), (126, 155136), (128, 152712), (144, 135744), (168, 116352), (189, 103424), (192, 101808), (202, 96768), (216, 90496), (224, 87264), (252, 77568), (256, 76356), (288, 67872), (303, 64512), (336, 58176), (378, 51712), (384, 50904), (404, 48384), (432, 45248), (448, 43632), (504, 38784), (512, 38178), (576, 33936), (606, 32256), (672, 29088), (707, 27648), (756, 25856), (768, 25452), (808, 24192), (864, 22624), (896, 21816), (909, 21504), (1008, 19392), (1024, 19089), (1152, 16968), (1212, 16128), (1344, 14544), (1414, 13824), (1512, 12928), (1536, 12726), (1616, 12096), (1728, 11312), (1792, 10908), (1818, 10752), (2016, 9696), (2121, 9216), (2304, 8484), (2424, 8064), (2688, 7272), (2727, 7168), (2828, 6912), (3024, 6464), (3072, 6363), (3232, 6048), (3456, 5656), (3584, 5454), (3636, 5376), (4032, 4848), (4242, 4608)]