27876914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56431}}^1$

素因数の和:56465

約数の個数: 16

約数和(自身を含む): 47402880

約数和(自身を除く): 19525966

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 56431, 112862, 733603, 1072189, 1467206, 2144378, 13938457, 27876914]

約数ペア:

[(1, 27876914), (2, 13938457), (13, 2144378), (19, 1467206), (26, 1072189), (38, 733603), (247, 112862), (494, 56431)]