16281146

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9157}}^1$

素因数の和:9293

約数の個数: 16

約数和(自身を含む): 28133376

約数和(自身を除く): 11852230

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 9157, 18314, 64099, 128198, 1162939, 2325878, 8140573, 16281146]

約数ペア:

[(1, 16281146), (2, 8140573), (7, 2325878), (14, 1162939), (127, 128198), (254, 64099), (889, 18314), (1778, 9157)]