18090336

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 53319168

約数和(自身を除く): 35228832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 463, 528, 592, 814, 888, 926, 1056, 1184, 1221, 1389, 1628, 1776, 1852, 2442, 2778, 3256, 3552, 3704, 4884, 5093, 5556, 6512, 7408, 9768, 10186, 11112, 13024, 14816, 15279, 17131, 19536, 20372, 22224, 30558, 34262, 39072, 40744, 44448, 51393, 61116, 68524, 81488, 102786, 122232, 137048, 162976, 188441, 205572, 244464, 274096, 376882, 411144, 488928, 548192, 565323, 753764, 822288, 1130646, 1507528, 1644576, 2261292, 3015056, 4522584, 6030112, 9045168, 18090336]

約数ペア:

[(1, 18090336), (2, 9045168), (3, 6030112), (4, 4522584), (6, 3015056), (8, 2261292), (11, 1644576), (12, 1507528), (16, 1130646), (22, 822288), (24, 753764), (32, 565323), (33, 548192), (37, 488928), (44, 411144), (48, 376882), (66, 274096), (74, 244464), (88, 205572), (96, 188441), (111, 162976), (132, 137048), (148, 122232), (176, 102786), (222, 81488), (264, 68524), (296, 61116), (352, 51393), (407, 44448), (444, 40744), (463, 39072), (528, 34262), (592, 30558), (814, 22224), (888, 20372), (926, 19536), (1056, 17131), (1184, 15279), (1221, 14816), (1389, 13024), (1628, 11112), (1776, 10186), (1852, 9768), (2442, 7408), (2778, 6512), (3256, 5556), (3552, 5093), (3704, 4884)]