27807884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{881}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 52553088

約数和(自身を除く): 24745204

約数列:

[1, 2, 4, 13, 26, 52, 607, 881, 1214, 1762, 2428, 3524, 7891, 11453, 15782, 22906, 31564, 45812, 534767, 1069534, 2139068, 6951971, 13903942, 27807884]

約数ペア:

[(1, 27807884), (2, 13903942), (4, 6951971), (13, 2139068), (26, 1069534), (52, 534767), (607, 45812), (881, 31564), (1214, 22906), (1762, 15782), (2428, 11453), (3524, 7891)]