27857206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24917}}^1$

素因数の和:24975

約数の個数: 16

約数和(自身を含む): 46048464

約数和(自身を除く): 18191258

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 24917, 49834, 323921, 647842, 1071431, 2142862, 13928603, 27857206]

約数ペア:

[(1, 27857206), (2, 13928603), (13, 2142862), (26, 1071431), (43, 647842), (86, 323921), (559, 49834), (1118, 24917)]