11126000

素因数分解:

$2^4\times 5^3\times {\mathrm{5563}}^1$

素因数の和:5586

約数の個数: 40

約数和(自身を含む): 26907504

約数和(自身を除く): 15781504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5563, 11126, 22252, 27815, 44504, 55630, 89008, 111260, 139075, 222520, 278150, 445040, 556300, 695375, 1112600, 1390750, 2225200, 2781500, 5563000, 11126000]

約数ペア:

[(1, 11126000), (2, 5563000), (4, 2781500), (5, 2225200), (8, 1390750), (10, 1112600), (16, 695375), (20, 556300), (25, 445040), (40, 278150), (50, 222520), (80, 139075), (100, 111260), (125, 89008), (200, 55630), (250, 44504), (400, 27815), (500, 22252), (1000, 11126), (2000, 5563)]