25711226

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{11981}}^1$

素因数の和:12049

約数の個数: 16

約数和(自身を含む): 40978440

約数和(自身を除く): 15267214

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 11981, 23962, 347449, 443297, 694898, 886594, 12855613, 25711226]

約数ペア:

[(1, 25711226), (2, 12855613), (29, 886594), (37, 694898), (58, 443297), (74, 347449), (1073, 23962), (2146, 11981)]