18037834

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2285

約数の個数: 16

約数和(自身を含む): 27915840

約数和(自身を除く): 9878006

約数列:

[1, 2, 59, 71, 118, 142, 2153, 4189, 4306, 8378, 127027, 152863, 254054, 305726, 9018917, 18037834]

約数ペア:

[(1, 18037834), (2, 9018917), (59, 305726), (71, 254054), (118, 152863), (142, 127027), (2153, 8378), (4189, 4306)]