27646976

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 132

約数和(自身を含む): 70007400

約数和(自身を除く): 42360424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 64, 76, 98, 112, 116, 128, 133, 152, 196, 203, 224, 232, 256, 266, 304, 392, 406, 448, 464, 512, 532, 551, 608, 784, 812, 896, 928, 931, 1024, 1064, 1102, 1216, 1421, 1568, 1624, 1792, 1856, 1862, 2128, 2204, 2432, 2842, 3136, 3248, 3584, 3712, 3724, 3857, 4256, 4408, 4864, 5684, 6272, 6496, 7168, 7424, 7448, 7714, 8512, 8816, 9728, 11368, 12544, 12992, 14848, 14896, 15428, 17024, 17632, 19456, 22736, 25088, 25984, 26999, 29696, 29792, 30856, 34048, 35264, 45472, 50176, 51968, 53998, 59584, 61712, 68096, 70528, 90944, 103936, 107996, 119168, 123424, 136192, 141056, 181888, 207872, 215992, 238336, 246848, 282112, 363776, 431984, 476672, 493696, 564224, 727552, 863968, 953344, 987392, 1455104, 1727936, 1974784, 3455872, 3949568, 6911744, 13823488, 27646976]

約数ペア:

[(1, 27646976), (2, 13823488), (4, 6911744), (7, 3949568), (8, 3455872), (14, 1974784), (16, 1727936), (19, 1455104), (28, 987392), (29, 953344), (32, 863968), (38, 727552), (49, 564224), (56, 493696), (58, 476672), (64, 431984), (76, 363776), (98, 282112), (112, 246848), (116, 238336), (128, 215992), (133, 207872), (152, 181888), (196, 141056), (203, 136192), (224, 123424), (232, 119168), (256, 107996), (266, 103936), (304, 90944), (392, 70528), (406, 68096), (448, 61712), (464, 59584), (512, 53998), (532, 51968), (551, 50176), (608, 45472), (784, 35264), (812, 34048), (896, 30856), (928, 29792), (931, 29696), (1024, 26999), (1064, 25984), (1102, 25088), (1216, 22736), (1421, 19456), (1568, 17632), (1624, 17024), (1792, 15428), (1856, 14896), (1862, 14848), (2128, 12992), (2204, 12544), (2432, 11368), (2842, 9728), (3136, 8816), (3248, 8512), (3584, 7714), (3712, 7448), (3724, 7424), (3857, 7168), (4256, 6496), (4408, 6272), (4864, 5684)]