27709994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15907}}^1$

素因数の和:15989

約数の個数: 16

約数和(自身を含む): 45433248

約数和(自身を除く): 17723254

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15907, 31814, 206791, 413582, 1065769, 2131538, 13854997, 27709994]

約数ペア:

[(1, 27709994), (2, 13854997), (13, 2131538), (26, 1065769), (67, 413582), (134, 206791), (871, 31814), (1742, 15907)]