19267096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{56009}}^1$

素因数の和:56058

約数の個数: 16

約数和(自身を含む): 36966600

約数和(自身を除く): 17699504

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 56009, 112018, 224036, 448072, 2408387, 4816774, 9633548, 19267096]

約数ペア:

[(1, 19267096), (2, 9633548), (4, 4816774), (8, 2408387), (43, 448072), (86, 224036), (172, 112018), (344, 56009)]