12808992

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{389}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 39312000

約数和(自身を除く): 26503008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 389, 392, 588, 672, 686, 778, 784, 1029, 1167, 1176, 1372, 1556, 1568, 2058, 2334, 2352, 2723, 2744, 3112, 4116, 4668, 4704, 5446, 5488, 6224, 8169, 8232, 9336, 10892, 10976, 12448, 16338, 16464, 18672, 19061, 21784, 32676, 32928, 37344, 38122, 43568, 57183, 65352, 76244, 87136, 114366, 130704, 133427, 152488, 228732, 261408, 266854, 304976, 400281, 457464, 533708, 609952, 800562, 914928, 1067416, 1601124, 1829856, 2134832, 3202248, 4269664, 6404496, 12808992]

約数ペア:

[(1, 12808992), (2, 6404496), (3, 4269664), (4, 3202248), (6, 2134832), (7, 1829856), (8, 1601124), (12, 1067416), (14, 914928), (16, 800562), (21, 609952), (24, 533708), (28, 457464), (32, 400281), (42, 304976), (48, 266854), (49, 261408), (56, 228732), (84, 152488), (96, 133427), (98, 130704), (112, 114366), (147, 87136), (168, 76244), (196, 65352), (224, 57183), (294, 43568), (336, 38122), (343, 37344), (389, 32928), (392, 32676), (588, 21784), (672, 19061), (686, 18672), (778, 16464), (784, 16338), (1029, 12448), (1167, 10976), (1176, 10892), (1372, 9336), (1556, 8232), (1568, 8169), (2058, 6224), (2334, 5488), (2352, 5446), (2723, 4704), (2744, 4668), (3112, 4116)]