16545982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 25423200

約数和(自身を除く): 8877218

約数列:

[1, 2, 71, 109, 142, 218, 1069, 2138, 7739, 15478, 75899, 116521, 151798, 233042, 8272991, 16545982]

約数ペア:

[(1, 16545982), (2, 8272991), (71, 233042), (109, 151798), (142, 116521), (218, 75899), (1069, 15478), (2138, 7739)]