18184992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{27061}}^1$

素因数の和:27081

約数の個数: 48

約数和(自身を含む): 54556992

約数和(自身を除く): 36372000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 27061, 54122, 81183, 108244, 162366, 189427, 216488, 324732, 378854, 432976, 568281, 649464, 757708, 865952, 1136562, 1298928, 1515416, 2273124, 2597856, 3030832, 4546248, 6061664, 9092496, 18184992]

約数ペア:

[(1, 18184992), (2, 9092496), (3, 6061664), (4, 4546248), (6, 3030832), (7, 2597856), (8, 2273124), (12, 1515416), (14, 1298928), (16, 1136562), (21, 865952), (24, 757708), (28, 649464), (32, 568281), (42, 432976), (48, 378854), (56, 324732), (84, 216488), (96, 189427), (112, 162366), (168, 108244), (224, 81183), (336, 54122), (672, 27061)]