27887522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15107}}^1$

素因数の和:15193

約数の個数: 16

約数和(自身を含む): 45686592

約数和(自身を除く): 17799070

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 15107, 30214, 196391, 392782, 1072597, 2145194, 13943761, 27887522]

約数ペア:

[(1, 27887522), (2, 13943761), (13, 2145194), (26, 1072597), (71, 392782), (142, 196391), (923, 30214), (1846, 15107)]