27500954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15787}}^1$

素因数の和:15869

約数の個数: 16

約数和(自身を含む): 45090528

約数和(自身を除く): 17589574

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15787, 31574, 205231, 410462, 1057729, 2115458, 13750477, 27500954]

約数ペア:

[(1, 27500954), (2, 13750477), (13, 2115458), (26, 1057729), (67, 410462), (134, 205231), (871, 31574), (1742, 15787)]