19788384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2677}}^1$

素因数の和:2708

約数の個数: 96

約数和(自身を含む): 64786176

約数和(自身を除く): 44997792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 2677, 3696, 5354, 7392, 8031, 10708, 16062, 18739, 21416, 29447, 32124, 37478, 42832, 56217, 58894, 64248, 74956, 85664, 88341, 112434, 117788, 128496, 149912, 176682, 206129, 224868, 235576, 256992, 299824, 353364, 412258, 449736, 471152, 599648, 618387, 706728, 824516, 899472, 942304, 1236774, 1413456, 1649032, 1798944, 2473548, 2826912, 3298064, 4947096, 6596128, 9894192, 19788384]

約数ペア:

[(1, 19788384), (2, 9894192), (3, 6596128), (4, 4947096), (6, 3298064), (7, 2826912), (8, 2473548), (11, 1798944), (12, 1649032), (14, 1413456), (16, 1236774), (21, 942304), (22, 899472), (24, 824516), (28, 706728), (32, 618387), (33, 599648), (42, 471152), (44, 449736), (48, 412258), (56, 353364), (66, 299824), (77, 256992), (84, 235576), (88, 224868), (96, 206129), (112, 176682), (132, 149912), (154, 128496), (168, 117788), (176, 112434), (224, 88341), (231, 85664), (264, 74956), (308, 64248), (336, 58894), (352, 56217), (462, 42832), (528, 37478), (616, 32124), (672, 29447), (924, 21416), (1056, 18739), (1232, 16062), (1848, 10708), (2464, 8031), (2677, 7392), (3696, 5354)]