11044720

素因数分解:

$2^4\times 5^1\times {\mathrm{138059}}^1$

素因数の和:138072

約数の個数: 20

約数和(自身を含む): 25679160

約数和(自身を除く): 14634440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 138059, 276118, 552236, 690295, 1104472, 1380590, 2208944, 2761180, 5522360, 11044720]

約数ペア:

[(1, 11044720), (2, 5522360), (4, 2761180), (5, 2208944), (8, 1380590), (10, 1104472), (16, 690295), (20, 552236), (40, 276118), (80, 138059)]