16738352

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{24329}}^1$

素因数の和:24380

約数の個数: 20

約数和(自身を含む): 33186120

約数和(自身を除く): 16447768

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 24329, 48658, 97316, 194632, 389264, 1046147, 2092294, 4184588, 8369176, 16738352]

約数ペア:

[(1, 16738352), (2, 8369176), (4, 4184588), (8, 2092294), (16, 1046147), (43, 389264), (86, 194632), (172, 97316), (344, 48658), (688, 24329)]