11031520

素因数分解:

$2^5\times 5^1\times {\mathrm{68947}}^1$

素因数の和:68962

約数の個数: 24

約数和(自身を含む): 26062344

約数和(自身を除く): 15030824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 68947, 137894, 275788, 344735, 551576, 689470, 1103152, 1378940, 2206304, 2757880, 5515760, 11031520]

約数ペア:

[(1, 11031520), (2, 5515760), (4, 2757880), (5, 2206304), (8, 1378940), (10, 1103152), (16, 689470), (20, 551576), (32, 344735), (40, 275788), (80, 137894), (160, 68947)]