438693712

素因数分解:

$2^4\times {\mathrm{2179}}^1\times {\mathrm{12583}}^1$

素因数の和:14770

約数の個数: 20

約数和(自身を含む): 850426720

約数和(自身を除く): 411733008

約数列:

[1, 2, 4, 8, 16, 2179, 4358, 8716, 12583, 17432, 25166, 34864, 50332, 100664, 201328, 27418357, 54836714, 109673428, 219346856, 438693712]

約数ペア:

[(1, 438693712), (2, 219346856), (4, 109673428), (8, 54836714), (16, 27418357), (2179, 201328), (4358, 100664), (8716, 50332), (12583, 34864), (17432, 25166)]