27905304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 82695600

約数和(自身を除く): 54790296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 366, 389, 392, 427, 488, 588, 732, 778, 854, 1167, 1176, 1281, 1464, 1556, 1708, 2334, 2562, 2723, 2989, 3112, 3416, 4668, 5124, 5446, 5978, 8169, 8967, 9336, 10248, 10892, 11956, 16338, 17934, 19061, 21784, 23729, 23912, 32676, 35868, 38122, 47458, 57183, 65352, 71187, 71736, 76244, 94916, 114366, 142374, 152488, 166103, 189832, 228732, 284748, 332206, 457464, 498309, 569496, 664412, 996618, 1162721, 1328824, 1993236, 2325442, 3488163, 3986472, 4650884, 6976326, 9301768, 13952652, 27905304]

約数ペア:

[(1, 27905304), (2, 13952652), (3, 9301768), (4, 6976326), (6, 4650884), (7, 3986472), (8, 3488163), (12, 2325442), (14, 1993236), (21, 1328824), (24, 1162721), (28, 996618), (42, 664412), (49, 569496), (56, 498309), (61, 457464), (84, 332206), (98, 284748), (122, 228732), (147, 189832), (168, 166103), (183, 152488), (196, 142374), (244, 114366), (294, 94916), (366, 76244), (389, 71736), (392, 71187), (427, 65352), (488, 57183), (588, 47458), (732, 38122), (778, 35868), (854, 32676), (1167, 23912), (1176, 23729), (1281, 21784), (1464, 19061), (1556, 17934), (1708, 16338), (2334, 11956), (2562, 10892), (2723, 10248), (2989, 9336), (3112, 8967), (3416, 8169), (4668, 5978), (5124, 5446)]