11008040

素因数分解:

$2^3\times 5^1\times {\mathrm{275201}}^1$

素因数の和:275212

約数の個数: 16

約数和(自身を含む): 24768180

約数和(自身を除く): 13760140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 275201, 550402, 1100804, 1376005, 2201608, 2752010, 5504020, 11008040]

約数ペア:

[(1, 11008040), (2, 5504020), (4, 2752010), (5, 2201608), (8, 1376005), (10, 1100804), (20, 550402), (40, 275201)]