28564943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 32199552

約数和(自身を除く): 3634609

約数列:

[1, 11, 43, 131, 461, 473, 1441, 5071, 5633, 19823, 60391, 61963, 218053, 664301, 2596813, 28564943]

約数ペア:

[(1, 28564943), (11, 2596813), (43, 664301), (131, 218053), (461, 61963), (473, 60391), (1441, 19823), (5071, 5633)]