18523736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30071}}^1$

素因数の和:30095

約数の個数: 32

約数和(自身を含む): 43303680

約数和(自身を除く): 24779944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 30071, 60142, 120284, 210497, 240568, 330781, 420994, 661562, 841988, 1323124, 1683976, 2315467, 2646248, 4630934, 9261868, 18523736]

約数ペア:

[(1, 18523736), (2, 9261868), (4, 4630934), (7, 2646248), (8, 2315467), (11, 1683976), (14, 1323124), (22, 841988), (28, 661562), (44, 420994), (56, 330781), (77, 240568), (88, 210497), (154, 120284), (308, 60142), (616, 30071)]