12892060

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1847}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 27165600

約数和(自身を除く): 14273540

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 1847, 3490, 3694, 6980, 7388, 9235, 18470, 36940, 644603, 1289206, 2578412, 3223015, 6446030, 12892060]

約数ペア:

[(1, 12892060), (2, 6446030), (4, 3223015), (5, 2578412), (10, 1289206), (20, 644603), (349, 36940), (698, 18470), (1396, 9235), (1745, 7388), (1847, 6980), (3490, 3694)]