13167632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{19139}}^1$

素因数の和:19190

約数の個数: 20

約数和(自身を含む): 26106960

約数和(自身を除く): 12939328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 19139, 38278, 76556, 153112, 306224, 822977, 1645954, 3291908, 6583816, 13167632]

約数ペア:

[(1, 13167632), (2, 6583816), (4, 3291908), (8, 1645954), (16, 822977), (43, 306224), (86, 153112), (172, 76556), (344, 38278), (688, 19139)]