38418128

素因数分解:

$2^4\times 7^1\times {\mathrm{343019}}^1$

素因数の和:343034

約数の個数: 20

約数和(自身を含む): 85068960

約数和(自身を除く): 46650832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 343019, 686038, 1372076, 2401133, 2744152, 4802266, 5488304, 9604532, 19209064, 38418128]

約数ペア:

[(1, 38418128), (2, 19209064), (4, 9604532), (7, 5488304), (8, 4802266), (14, 2744152), (16, 2401133), (28, 1372076), (56, 686038), (112, 343019)]