28589444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32341}}^1$

素因数の和:32375

約数の個数: 24

約数和(自身を含む): 57051288

約数和(自身を除く): 28461844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 32341, 64682, 129364, 420433, 549797, 840866, 1099594, 1681732, 2199188, 7147361, 14294722, 28589444]

約数ペア:

[(1, 28589444), (2, 14294722), (4, 7147361), (13, 2199188), (17, 1681732), (26, 1099594), (34, 840866), (52, 549797), (68, 420433), (221, 129364), (442, 64682), (884, 32341)]