18113449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 1844951

約数列:

[1, 17, 43, 71, 349, 731, 1207, 3053, 5933, 15007, 24779, 51901, 255119, 421243, 1065497, 18113449]

約数ペア:

[(1, 18113449), (17, 1065497), (43, 421243), (71, 255119), (349, 51901), (731, 24779), (1207, 15007), (3053, 5933)]