18802192

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{3329}}^1$

素因数の和:3690

約数の個数: 20

約数和(自身を含む): 36543420

約数和(自身を除く): 17741228

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 3329, 5648, 6658, 13316, 26632, 53264, 1175137, 2350274, 4700548, 9401096, 18802192]

約数ペア:

[(1, 18802192), (2, 9401096), (4, 4700548), (8, 2350274), (16, 1175137), (353, 53264), (706, 26632), (1412, 13316), (2824, 6658), (3329, 5648)]