18605048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30203}}^1$

素因数の和:30227

約数の個数: 32

約数和(自身を含む): 43493760

約数和(自身を除く): 24888712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 30203, 60406, 120812, 211421, 241624, 332233, 422842, 664466, 845684, 1328932, 1691368, 2325631, 2657864, 4651262, 9302524, 18605048]

約数ペア:

[(1, 18605048), (2, 9302524), (4, 4651262), (7, 2657864), (8, 2325631), (11, 1691368), (14, 1328932), (22, 845684), (28, 664466), (44, 422842), (56, 332233), (77, 241624), (88, 211421), (154, 120812), (308, 60406), (616, 30203)]