18941096

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{33347}}^1$

素因数の和:33424

約数の個数: 16

約数和(自身を含む): 36015840

約数和(自身を除く): 17074744

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 33347, 66694, 133388, 266776, 2367637, 4735274, 9470548, 18941096]

約数ペア:

[(1, 18941096), (2, 9470548), (4, 4735274), (8, 2367637), (71, 266776), (142, 133388), (284, 66694), (568, 33347)]