13855216

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{8093}}^1$

素因数の和:8208

約数の個数: 20

約数和(自身を含む): 27098712

約数和(自身を除く): 13243496

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 8093, 16186, 32372, 64744, 129488, 865951, 1731902, 3463804, 6927608, 13855216]

約数ペア:

[(1, 13855216), (2, 6927608), (4, 3463804), (8, 1731902), (16, 865951), (107, 129488), (214, 64744), (428, 32372), (856, 16186), (1712, 8093)]