27038728

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{10211}}^1$

素因数の和:10548

約数の個数: 16

約数和(自身を含む): 50855760

約数和(自身を除く): 23817032

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 10211, 20422, 40844, 81688, 3379841, 6759682, 13519364, 27038728]

約数ペア:

[(1, 27038728), (2, 13519364), (4, 6759682), (8, 3379841), (331, 81688), (662, 40844), (1324, 20422), (2648, 10211)]