17828314

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9721}}^1$

素因数の和:9861

約数の個数: 16

約数和(自身を含む): 30799296

約数和(自身を除く): 12970982

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 9721, 19442, 68047, 136094, 1273451, 2546902, 8914157, 17828314]

約数ペア:

[(1, 17828314), (2, 8914157), (7, 2546902), (14, 1273451), (131, 136094), (262, 68047), (917, 19442), (1834, 9721)]