12935408

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{2399}}^1$

素因数の和:2744

約数の個数: 20

約数和(自身を含む): 25147200

約数和(自身を除く): 12211792

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2399, 2696, 4798, 5392, 9596, 19192, 38384, 808463, 1616926, 3233852, 6467704, 12935408]

約数ペア:

[(1, 12935408), (2, 6467704), (4, 3233852), (8, 1616926), (16, 808463), (337, 38384), (674, 19192), (1348, 9596), (2399, 5392), (2696, 4798)]