18084266

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{359}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 27604800

約数和(自身を除く): 9520534

約数列:

[1, 2, 89, 178, 283, 359, 566, 718, 25187, 31951, 50374, 63902, 101597, 203194, 9042133, 18084266]

約数ペア:

[(1, 18084266), (2, 9042133), (89, 203194), (178, 101597), (283, 63902), (359, 50374), (566, 31951), (718, 25187)]