17953488

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2006

約数の個数: 100

約数和(自身を含む): 59415840

約数和(自身を除く): 41462352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 1979, 2268, 3024, 3958, 4536, 5937, 7916, 9072, 11874, 13853, 15832, 17811, 23748, 27706, 31664, 35622, 41559, 47496, 53433, 55412, 71244, 83118, 94992, 106866, 110824, 124677, 142488, 160299, 166236, 213732, 221648, 249354, 284976, 320598, 332472, 374031, 427464, 498708, 641196, 664944, 748062, 854928, 997416, 1122093, 1282392, 1496124, 1994832, 2244186, 2564784, 2992248, 4488372, 5984496, 8976744, 17953488]

約数ペア:

[(1, 17953488), (2, 8976744), (3, 5984496), (4, 4488372), (6, 2992248), (7, 2564784), (8, 2244186), (9, 1994832), (12, 1496124), (14, 1282392), (16, 1122093), (18, 997416), (21, 854928), (24, 748062), (27, 664944), (28, 641196), (36, 498708), (42, 427464), (48, 374031), (54, 332472), (56, 320598), (63, 284976), (72, 249354), (81, 221648), (84, 213732), (108, 166236), (112, 160299), (126, 142488), (144, 124677), (162, 110824), (168, 106866), (189, 94992), (216, 83118), (252, 71244), (324, 55412), (336, 53433), (378, 47496), (432, 41559), (504, 35622), (567, 31664), (648, 27706), (756, 23748), (1008, 17811), (1134, 15832), (1296, 13853), (1512, 11874), (1979, 9072), (2268, 7916), (3024, 5937), (3958, 4536)]