10882000

素因数分解:

$2^4\times 5^3\times {\mathrm{5441}}^1$

素因数の和:5464

約数の個数: 40

約数和(自身を含む): 26317512

約数和(自身を除く): 15435512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5441, 10882, 21764, 27205, 43528, 54410, 87056, 108820, 136025, 217640, 272050, 435280, 544100, 680125, 1088200, 1360250, 2176400, 2720500, 5441000, 10882000]

約数ペア:

[(1, 10882000), (2, 5441000), (4, 2720500), (5, 2176400), (8, 1360250), (10, 1088200), (16, 680125), (20, 544100), (25, 435280), (40, 272050), (50, 217640), (80, 136025), (100, 108820), (125, 87056), (200, 54410), (250, 43528), (400, 27205), (500, 21764), (1000, 10882), (2000, 5441)]