18436152

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 54706320

約数和(自身を除く): 36270168

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, 257, 294, 366, 392, 427, 488, 514, 588, 732, 771, 854, 1028, 1176, 1281, 1464, 1542, 1708, 1799, 2056, 2562, 2989, 3084, 3416, 3598, 5124, 5397, 5978, 6168, 7196, 8967, 10248, 10794, 11956, 12593, 14392, 15677, 17934, 21588, 23912, 25186, 31354, 35868, 37779, 43176, 47031, 50372, 62708, 71736, 75558, 94062, 100744, 109739, 125416, 151116, 188124, 219478, 302232, 329217, 376248, 438956, 658434, 768173, 877912, 1316868, 1536346, 2304519, 2633736, 3072692, 4609038, 6145384, 9218076, 18436152]

約数ペア:

[(1, 18436152), (2, 9218076), (3, 6145384), (4, 4609038), (6, 3072692), (7, 2633736), (8, 2304519), (12, 1536346), (14, 1316868), (21, 877912), (24, 768173), (28, 658434), (42, 438956), (49, 376248), (56, 329217), (61, 302232), (84, 219478), (98, 188124), (122, 151116), (147, 125416), (168, 109739), (183, 100744), (196, 94062), (244, 75558), (257, 71736), (294, 62708), (366, 50372), (392, 47031), (427, 43176), (488, 37779), (514, 35868), (588, 31354), (732, 25186), (771, 23912), (854, 21588), (1028, 17934), (1176, 15677), (1281, 14392), (1464, 12593), (1542, 11956), (1708, 10794), (1799, 10248), (2056, 8967), (2562, 7196), (2989, 6168), (3084, 5978), (3416, 5397), (3598, 5124)]