12416848

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{4021}}^1$

素因数の和:4222

約数の個数: 20

約数和(自身を含む): 24188308

約数和(自身を除く): 11771460

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 4021, 8042, 16084, 32168, 64336, 776053, 1552106, 3104212, 6208424, 12416848]

約数ペア:

[(1, 12416848), (2, 6208424), (4, 3104212), (8, 1552106), (16, 776053), (193, 64336), (386, 32168), (772, 16084), (1544, 8042), (3088, 4021)]