26936464

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{2081}}^1$

素因数の和:2898

約数の個数: 20

約数和(自身を含む): 52279020

約数和(自身を除く): 25342556

約数列:

[1, 2, 4, 8, 16, 809, 1618, 2081, 3236, 4162, 6472, 8324, 12944, 16648, 33296, 1683529, 3367058, 6734116, 13468232, 26936464]

約数ペア:

[(1, 26936464), (2, 13468232), (4, 6734116), (8, 3367058), (16, 1683529), (809, 33296), (1618, 16648), (2081, 12944), (3236, 8324), (4162, 6472)]