25725934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2803}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 41689872

約数和(自身を除く): 15963938

約数列:

[1, 2, 13, 26, 353, 706, 2803, 4589, 5606, 9178, 36439, 72878, 989459, 1978918, 12862967, 25725934]

約数ペア:

[(1, 25725934), (2, 12862967), (13, 1978918), (26, 989459), (353, 72878), (706, 36439), (2803, 9178), (4589, 5606)]