10996000

素因数分解:

$2^5\times 5^3\times {\mathrm{2749}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 27027000

約数和(自身を除く): 16031000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 2749, 4000, 5498, 10996, 13745, 21992, 27490, 43984, 54980, 68725, 87968, 109960, 137450, 219920, 274900, 343625, 439840, 549800, 687250, 1099600, 1374500, 2199200, 2749000, 5498000, 10996000]

約数ペア:

[(1, 10996000), (2, 5498000), (4, 2749000), (5, 2199200), (8, 1374500), (10, 1099600), (16, 687250), (20, 549800), (25, 439840), (32, 343625), (40, 274900), (50, 219920), (80, 137450), (100, 109960), (125, 87968), (160, 68725), (200, 54980), (250, 43984), (400, 27490), (500, 21992), (800, 13745), (1000, 10996), (2000, 5498), (2749, 4000)]