28967254

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 44126208

約数和(自身を除く): 15158954

約数列:

[1, 2, 107, 214, 223, 446, 607, 1214, 23861, 47722, 64949, 129898, 135361, 270722, 14483627, 28967254]

約数ペア:

[(1, 28967254), (2, 14483627), (107, 270722), (214, 135361), (223, 129898), (446, 64949), (607, 47722), (1214, 23861)]