18017664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{6703}}^1$

素因数の和:6727

約数の個数: 64

約数和(自身を含む): 54704640

約数和(自身を除く): 36686976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 6703, 13406, 20109, 26812, 40218, 46921, 53624, 80436, 93842, 107248, 140763, 160872, 187684, 214496, 281526, 321744, 375368, 428992, 563052, 643488, 750736, 857984, 1126104, 1286976, 1501472, 2252208, 2573952, 3002944, 4504416, 6005888, 9008832, 18017664]

約数ペア:

[(1, 18017664), (2, 9008832), (3, 6005888), (4, 4504416), (6, 3002944), (7, 2573952), (8, 2252208), (12, 1501472), (14, 1286976), (16, 1126104), (21, 857984), (24, 750736), (28, 643488), (32, 563052), (42, 428992), (48, 375368), (56, 321744), (64, 281526), (84, 214496), (96, 187684), (112, 160872), (128, 140763), (168, 107248), (192, 93842), (224, 80436), (336, 53624), (384, 46921), (448, 40218), (672, 26812), (896, 20109), (1344, 13406), (2688, 6703)]