16923898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1193}}^1$

素因数の和:1409

約数の個数: 16

約数和(自身を含む): 26177256

約数和(自身を除く): 9253358

約数列:

[1, 2, 41, 82, 173, 346, 1193, 2386, 7093, 14186, 48913, 97826, 206389, 412778, 8461949, 16923898]

約数ペア:

[(1, 16923898), (2, 8461949), (41, 412778), (82, 206389), (173, 97826), (346, 48913), (1193, 14186), (2386, 7093)]