27403402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15731}}^1$

素因数の和:15813

約数の個数: 16

約数和(自身を含む): 44930592

約数和(自身を除く): 17527190

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 15731, 31462, 204503, 409006, 1053977, 2107954, 13701701, 27403402]

約数ペア:

[(1, 27403402), (2, 13701701), (13, 2107954), (26, 1053977), (67, 409006), (134, 204503), (871, 31462), (1742, 15731)]