18072384

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 53644800

約数和(自身を除く): 35572416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 129, 132, 172, 176, 192, 199, 258, 264, 344, 352, 398, 473, 516, 528, 597, 688, 704, 796, 946, 1032, 1056, 1194, 1376, 1419, 1592, 1892, 2064, 2112, 2189, 2388, 2752, 2838, 3184, 3784, 4128, 4378, 4776, 5676, 6368, 6567, 7568, 8256, 8557, 8756, 9552, 11352, 12736, 13134, 15136, 17114, 17512, 19104, 22704, 25671, 26268, 30272, 34228, 35024, 38208, 45408, 51342, 52536, 68456, 70048, 90816, 94127, 102684, 105072, 136912, 140096, 188254, 205368, 210144, 273824, 282381, 376508, 410736, 420288, 547648, 564762, 753016, 821472, 1129524, 1506032, 1642944, 2259048, 3012064, 4518096, 6024128, 9036192, 18072384]

約数ペア:

[(1, 18072384), (2, 9036192), (3, 6024128), (4, 4518096), (6, 3012064), (8, 2259048), (11, 1642944), (12, 1506032), (16, 1129524), (22, 821472), (24, 753016), (32, 564762), (33, 547648), (43, 420288), (44, 410736), (48, 376508), (64, 282381), (66, 273824), (86, 210144), (88, 205368), (96, 188254), (129, 140096), (132, 136912), (172, 105072), (176, 102684), (192, 94127), (199, 90816), (258, 70048), (264, 68456), (344, 52536), (352, 51342), (398, 45408), (473, 38208), (516, 35024), (528, 34228), (597, 30272), (688, 26268), (704, 25671), (796, 22704), (946, 19104), (1032, 17512), (1056, 17114), (1194, 15136), (1376, 13134), (1419, 12736), (1592, 11352), (1892, 9552), (2064, 8756), (2112, 8557), (2189, 8256), (2388, 7568), (2752, 6567), (2838, 6368), (3184, 5676), (3784, 4776), (4128, 4378)]