27413776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131797}}^1$

素因数の和:131818

約数の個数: 20

約数和(自身を含む): 57200332

約数和(自身を除く): 29786556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 131797, 263594, 527188, 1054376, 1713361, 2108752, 3426722, 6853444, 13706888, 27413776]

約数ペア:

[(1, 27413776), (2, 13706888), (4, 6853444), (8, 3426722), (13, 2108752), (16, 1713361), (26, 1054376), (52, 527188), (104, 263594), (208, 131797)]