15897994

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2017}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 27315648

約数和(自身を除く): 11417654

約数列:

[1, 2, 7, 14, 563, 1126, 2017, 3941, 4034, 7882, 14119, 28238, 1135571, 2271142, 7948997, 15897994]

約数ペア:

[(1, 15897994), (2, 7948997), (7, 2271142), (14, 1135571), (563, 28238), (1126, 14119), (2017, 7882), (3941, 4034)]