388049368

素因数分解:

$2^3\times 7^1\times {\mathrm{6929453}}^1$

素因数の和:6929466

約数の個数: 16

約数和(自身を含む): 831534480

約数和(自身を除く): 443485112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6929453, 13858906, 27717812, 48506171, 55435624, 97012342, 194024684, 388049368]

約数ペア:

[(1, 388049368), (2, 194024684), (4, 97012342), (7, 55435624), (8, 48506171), (14, 27717812), (28, 13858906), (56, 6929453)]