38003921756

素因数分解:

$2^2\times {\mathrm{4397}}^1\times {\mathrm{2160787}}^1$

素因数の和:2165188

約数の個数: 12

約数和(自身を含む): 66522019368

約数和(自身を除く): 28518097612

約数列:

[1, 2, 4, 4397, 8794, 17588, 2160787, 4321574, 8643148, 9500980439, 19001960878, 38003921756]

約数ペア:

[(1, 38003921756), (2, 19001960878), (4, 9500980439), (4397, 8643148), (8794, 4321574), (17588, 2160787)]