12771392

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:906

約数の個数: 28

約数和(自身を含む): 25456896

約数和(自身を除く): 12685504

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 463, 862, 926, 1724, 1852, 3448, 3704, 6896, 7408, 13792, 14816, 27584, 29632, 199553, 399106, 798212, 1596424, 3192848, 6385696, 12771392]

約数ペア:

[(1, 12771392), (2, 6385696), (4, 3192848), (8, 1596424), (16, 798212), (32, 399106), (64, 199553), (431, 29632), (463, 27584), (862, 14816), (926, 13792), (1724, 7408), (1852, 6896), (3448, 3704)]