18049248

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1309

約数の個数: 108

約数和(自身を含む): 59754240

約数和(自身を除く): 41704992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1279, 1568, 1764, 2016, 2352, 2558, 3528, 3837, 4704, 5116, 7056, 7674, 8953, 10232, 11511, 14112, 15348, 17906, 20464, 23022, 26859, 30696, 35812, 40928, 46044, 53718, 61392, 62671, 71624, 80577, 92088, 107436, 122784, 125342, 143248, 161154, 184176, 188013, 214872, 250684, 286496, 322308, 368352, 376026, 429744, 501368, 564039, 644616, 752052, 859488, 1002736, 1128078, 1289232, 1504104, 2005472, 2256156, 2578464, 3008208, 4512312, 6016416, 9024624, 18049248]

約数ペア:

[(1, 18049248), (2, 9024624), (3, 6016416), (4, 4512312), (6, 3008208), (7, 2578464), (8, 2256156), (9, 2005472), (12, 1504104), (14, 1289232), (16, 1128078), (18, 1002736), (21, 859488), (24, 752052), (28, 644616), (32, 564039), (36, 501368), (42, 429744), (48, 376026), (49, 368352), (56, 322308), (63, 286496), (72, 250684), (84, 214872), (96, 188013), (98, 184176), (112, 161154), (126, 143248), (144, 125342), (147, 122784), (168, 107436), (196, 92088), (224, 80577), (252, 71624), (288, 62671), (294, 61392), (336, 53718), (392, 46044), (441, 40928), (504, 35812), (588, 30696), (672, 26859), (784, 23022), (882, 20464), (1008, 17906), (1176, 15348), (1279, 14112), (1568, 11511), (1764, 10232), (2016, 8953), (2352, 7674), (2558, 7056), (3528, 5116), (3837, 4704)]