38984078

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{6343}}^1$

素因数の和:6791

約数の個数: 16

約数和(自身を含む): 66992640

約数和(自身を除く): 28008562

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 6343, 12686, 44401, 88802, 2784577, 5569154, 19492039, 38984078]

約数ペア:

[(1, 38984078), (2, 19492039), (7, 5569154), (14, 2784577), (439, 88802), (878, 44401), (3073, 12686), (6146, 6343)]