26747828

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 47968200

約数和(自身を除く): 21220372

約数列:

[1, 2, 4, 53, 106, 212, 281, 449, 562, 898, 1124, 1796, 14893, 23797, 29786, 47594, 59572, 95188, 126169, 252338, 504676, 6686957, 13373914, 26747828]

約数ペア:

[(1, 26747828), (2, 13373914), (4, 6686957), (53, 504676), (106, 252338), (212, 126169), (281, 95188), (449, 59572), (562, 47594), (898, 29786), (1124, 23797), (1796, 14893)]