26171966

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:847

約数の個数: 16

約数和(自身を含む): 39840768

約数和(自身を除く): 13668802

約数列:

[1, 2, 131, 191, 262, 382, 523, 1046, 25021, 50042, 68513, 99893, 137026, 199786, 13085983, 26171966]

約数ペア:

[(1, 26171966), (2, 13085983), (131, 199786), (191, 137026), (262, 99893), (382, 68513), (523, 50042), (1046, 25021)]