16860086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3319

約数の個数: 16

約数和(自身を含む): 26347680

約数和(自身を除く): 9487594

約数列:

[1, 2, 37, 71, 74, 142, 2627, 3209, 5254, 6418, 118733, 227839, 237466, 455678, 8430043, 16860086]

約数ペア:

[(1, 16860086), (2, 8430043), (37, 455678), (71, 237466), (74, 227839), (142, 118733), (2627, 6418), (3209, 5254)]