18515088

素因数分解:

$2^4\times 3^3\times {\mathrm{42859}}^1$

素因数の和:42876

約数の個数: 40

約数和(自身を含む): 53146400

約数和(自身を除く): 34631312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42859, 85718, 128577, 171436, 257154, 342872, 385731, 514308, 685744, 771462, 1028616, 1157193, 1542924, 2057232, 2314386, 3085848, 4628772, 6171696, 9257544, 18515088]

約数ペア:

[(1, 18515088), (2, 9257544), (3, 6171696), (4, 4628772), (6, 3085848), (8, 2314386), (9, 2057232), (12, 1542924), (16, 1157193), (18, 1028616), (24, 771462), (27, 685744), (36, 514308), (48, 385731), (54, 342872), (72, 257154), (108, 171436), (144, 128577), (216, 85718), (432, 42859)]