11000560

素因数分解:

$2^4\times 5^1\times {\mathrm{137507}}^1$

素因数の和:137520

約数の個数: 20

約数和(自身を含む): 25576488

約数和(自身を除く): 14575928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137507, 275014, 550028, 687535, 1100056, 1375070, 2200112, 2750140, 5500280, 11000560]

約数ペア:

[(1, 11000560), (2, 5500280), (4, 2750140), (5, 2200112), (8, 1375070), (10, 1100056), (16, 687535), (20, 550028), (40, 275014), (80, 137507)]