11566000

素因数分解:

$2^4\times 5^3\times {\mathrm{5783}}^1$

素因数の和:5806

約数の個数: 40

約数和(自身を含む): 27971424

約数和(自身を除く): 16405424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5783, 11566, 23132, 28915, 46264, 57830, 92528, 115660, 144575, 231320, 289150, 462640, 578300, 722875, 1156600, 1445750, 2313200, 2891500, 5783000, 11566000]

約数ペア:

[(1, 11566000), (2, 5783000), (4, 2891500), (5, 2313200), (8, 1445750), (10, 1156600), (16, 722875), (20, 578300), (25, 462640), (40, 289150), (50, 231320), (80, 144575), (100, 115660), (125, 92528), (200, 57830), (250, 46264), (400, 28915), (500, 23132), (1000, 11566), (2000, 5783)]