18835344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 180

約数和(自身を含む): 61746048

約数和(自身を除く): 42910704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 47, 48, 66, 69, 72, 88, 92, 94, 99, 121, 132, 138, 141, 144, 176, 184, 188, 198, 207, 242, 253, 264, 276, 282, 363, 368, 376, 396, 414, 423, 484, 506, 517, 528, 552, 564, 726, 752, 759, 792, 828, 846, 968, 1012, 1034, 1081, 1089, 1104, 1128, 1452, 1518, 1551, 1584, 1656, 1692, 1936, 2024, 2068, 2162, 2178, 2256, 2277, 2783, 2904, 3036, 3102, 3243, 3312, 3384, 4048, 4136, 4324, 4356, 4554, 4653, 5566, 5687, 5808, 6072, 6204, 6486, 6768, 8272, 8349, 8648, 8712, 9108, 9306, 9729, 11132, 11374, 11891, 12144, 12408, 12972, 16698, 17061, 17296, 17424, 18216, 18612, 19458, 22264, 22748, 23782, 24816, 25047, 25944, 33396, 34122, 35673, 36432, 37224, 38916, 44528, 45496, 47564, 50094, 51183, 51888, 66792, 68244, 71346, 74448, 77832, 90992, 95128, 100188, 102366, 107019, 130801, 133584, 136488, 142692, 155664, 190256, 200376, 204732, 214038, 261602, 272976, 285384, 392403, 400752, 409464, 428076, 523204, 570768, 784806, 818928, 856152, 1046408, 1177209, 1569612, 1712304, 2092816, 2354418, 3139224, 4708836, 6278448, 9417672, 18835344]

約数ペア:

[(1, 18835344), (2, 9417672), (3, 6278448), (4, 4708836), (6, 3139224), (8, 2354418), (9, 2092816), (11, 1712304), (12, 1569612), (16, 1177209), (18, 1046408), (22, 856152), (23, 818928), (24, 784806), (33, 570768), (36, 523204), (44, 428076), (46, 409464), (47, 400752), (48, 392403), (66, 285384), (69, 272976), (72, 261602), (88, 214038), (92, 204732), (94, 200376), (99, 190256), (121, 155664), (132, 142692), (138, 136488), (141, 133584), (144, 130801), (176, 107019), (184, 102366), (188, 100188), (198, 95128), (207, 90992), (242, 77832), (253, 74448), (264, 71346), (276, 68244), (282, 66792), (363, 51888), (368, 51183), (376, 50094), (396, 47564), (414, 45496), (423, 44528), (484, 38916), (506, 37224), (517, 36432), (528, 35673), (552, 34122), (564, 33396), (726, 25944), (752, 25047), (759, 24816), (792, 23782), (828, 22748), (846, 22264), (968, 19458), (1012, 18612), (1034, 18216), (1081, 17424), (1089, 17296), (1104, 17061), (1128, 16698), (1452, 12972), (1518, 12408), (1551, 12144), (1584, 11891), (1656, 11374), (1692, 11132), (1936, 9729), (2024, 9306), (2068, 9108), (2162, 8712), (2178, 8648), (2256, 8349), (2277, 8272), (2783, 6768), (2904, 6486), (3036, 6204), (3102, 6072), (3243, 5808), (3312, 5687), (3384, 5566), (4048, 4653), (4136, 4554), (4324, 4356)]