38534192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{56009}}^1$

素因数の和:56060

約数の個数: 20

約数和(自身を含む): 76397640

約数和(自身を除く): 37863448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 56009, 112018, 224036, 448072, 896144, 2408387, 4816774, 9633548, 19267096, 38534192]

約数ペア:

[(1, 38534192), (2, 19267096), (4, 9633548), (8, 4816774), (16, 2408387), (43, 896144), (86, 448072), (172, 224036), (344, 112018), (688, 56009)]