18135216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^2$

素因数の和:239

約数の個数: 90

約数和(自身を含む): 55889652

約数和(自身を除く): 37754436

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 107, 132, 144, 176, 198, 214, 264, 321, 396, 428, 528, 642, 792, 856, 963, 1177, 1284, 1584, 1712, 1926, 2354, 2568, 3531, 3852, 4708, 5136, 7062, 7704, 9416, 10593, 11449, 14124, 15408, 18832, 21186, 22898, 28248, 34347, 42372, 45796, 56496, 68694, 84744, 91592, 103041, 125939, 137388, 169488, 183184, 206082, 251878, 274776, 377817, 412164, 503756, 549552, 755634, 824328, 1007512, 1133451, 1511268, 1648656, 2015024, 2266902, 3022536, 4533804, 6045072, 9067608, 18135216]

約数ペア:

[(1, 18135216), (2, 9067608), (3, 6045072), (4, 4533804), (6, 3022536), (8, 2266902), (9, 2015024), (11, 1648656), (12, 1511268), (16, 1133451), (18, 1007512), (22, 824328), (24, 755634), (33, 549552), (36, 503756), (44, 412164), (48, 377817), (66, 274776), (72, 251878), (88, 206082), (99, 183184), (107, 169488), (132, 137388), (144, 125939), (176, 103041), (198, 91592), (214, 84744), (264, 68694), (321, 56496), (396, 45796), (428, 42372), (528, 34347), (642, 28248), (792, 22898), (856, 21186), (963, 18832), (1177, 15408), (1284, 14124), (1584, 11449), (1712, 10593), (1926, 9416), (2354, 7704), (2568, 7062), (3531, 5136), (3852, 4708)]