11005880

素因数分解:

$2^3\times 5^1\times {\mathrm{275147}}^1$

素因数の和:275158

約数の個数: 16

約数和(自身を含む): 24763320

約数和(自身を除く): 13757440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 275147, 550294, 1100588, 1375735, 2201176, 2751470, 5502940, 11005880]

約数ペア:

[(1, 11005880), (2, 5502940), (4, 2751470), (5, 2201176), (8, 1375735), (10, 1100588), (20, 550294), (40, 275147)]