20886552

素因数分解:

$2^3\times 3^3\times {\mathrm{96697}}^1$

素因数の和:96712

約数の個数: 32

約数和(自身を含む): 58018800

約数和(自身を除く): 37132248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96697, 193394, 290091, 386788, 580182, 773576, 870273, 1160364, 1740546, 2320728, 2610819, 3481092, 5221638, 6962184, 10443276, 20886552]

約数ペア:

[(1, 20886552), (2, 10443276), (3, 6962184), (4, 5221638), (6, 3481092), (8, 2610819), (9, 2320728), (12, 1740546), (18, 1160364), (24, 870273), (27, 773576), (36, 580182), (54, 386788), (72, 290091), (108, 193394), (216, 96697)]