17871238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116047}}^1$

素因数の和:116067

約数の個数: 16

約数和(自身を含む): 33421824

約数和(自身を除く): 15550586

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 116047, 232094, 812329, 1276517, 1624658, 2553034, 8935619, 17871238]

約数ペア:

[(1, 17871238), (2, 8935619), (7, 2553034), (11, 1624658), (14, 1276517), (22, 812329), (77, 232094), (154, 116047)]