11133520

素因数分解:

$2^4\times 5^1\times {\mathrm{139169}}^1$

素因数の和:139182

約数の個数: 20

約数和(自身を含む): 25885620

約数和(自身を除く): 14752100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139169, 278338, 556676, 695845, 1113352, 1391690, 2226704, 2783380, 5566760, 11133520]

約数ペア:

[(1, 11133520), (2, 5566760), (4, 2783380), (5, 2226704), (8, 1391690), (10, 1113352), (16, 695845), (20, 556676), (40, 278338), (80, 139169)]