28537267

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 32762880

約数和(自身を除く): 4225613

約数列:

[1, 11, 31, 53, 341, 583, 1579, 1643, 17369, 18073, 48949, 83687, 538439, 920557, 2594297, 28537267]

約数ペア:

[(1, 28537267), (11, 2594297), (31, 920557), (53, 538439), (341, 83687), (583, 48949), (1579, 18073), (1643, 17369)]