11349680

素因数分解:

$2^4\times 5^1\times {\mathrm{141871}}^1$

素因数の和:141884

約数の個数: 20

約数和(自身を含む): 26388192

約数和(自身を除く): 15038512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 141871, 283742, 567484, 709355, 1134968, 1418710, 2269936, 2837420, 5674840, 11349680]

約数ペア:

[(1, 11349680), (2, 5674840), (4, 2837420), (5, 2269936), (8, 1418710), (10, 1134968), (16, 709355), (20, 567484), (40, 283742), (80, 141871)]