28230446

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3187}}^1$

素因数の和:3335

約数の個数: 16

約数和(自身を含む): 43764864

約数和(自身を除く): 15534418

約数列:

[1, 2, 43, 86, 103, 206, 3187, 4429, 6374, 8858, 137041, 274082, 328261, 656522, 14115223, 28230446]

約数ペア:

[(1, 28230446), (2, 14115223), (43, 656522), (86, 328261), (103, 274082), (206, 137041), (3187, 8858), (4429, 6374)]