26438476

素因数分解:

$2^2\times {\mathrm{1409}}^1\times {\mathrm{4691}}^1$

素因数の和:6104

約数の個数: 12

約数和(自身を含む): 46310040

約数和(自身を除く): 19871564

約数列:

[1, 2, 4, 1409, 2818, 4691, 5636, 9382, 18764, 6609619, 13219238, 26438476]

約数ペア:

[(1, 26438476), (2, 13219238), (4, 6609619), (1409, 18764), (2818, 9382), (4691, 5636)]