26937712

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{6551}}^1$

素因数の和:6816

約数の個数: 20

約数和(自身を含む): 52402896

約数和(自身を除く): 25465184

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 6551, 13102, 26204, 52408, 104816, 1683607, 3367214, 6734428, 13468856, 26937712]

約数ペア:

[(1, 26937712), (2, 13468856), (4, 6734428), (8, 3367214), (16, 1683607), (257, 104816), (514, 52408), (1028, 26204), (2056, 13102), (4112, 6551)]