11040440

素因数分解:

$2^3\times 5^1\times {\mathrm{276011}}^1$

素因数の和:276022

約数の個数: 16

約数和(自身を含む): 24841080

約数和(自身を除く): 13800640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 276011, 552022, 1104044, 1380055, 2208088, 2760110, 5520220, 11040440]

約数ペア:

[(1, 11040440), (2, 5520220), (4, 2760110), (5, 2208088), (8, 1380055), (10, 1104044), (20, 552022), (40, 276011)]