26725168

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{10639}}^1$

素因数の和:10804

約数の個数: 20

約数和(自身を含む): 52114720

約数和(自身を除く): 25389552

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 10639, 21278, 42556, 85112, 170224, 1670323, 3340646, 6681292, 13362584, 26725168]

約数ペア:

[(1, 26725168), (2, 13362584), (4, 6681292), (8, 3340646), (16, 1670323), (157, 170224), (314, 85112), (628, 42556), (1256, 21278), (2512, 10639)]