19152434

素因数分解:

$2^1\times 7^3\times {\mathrm{27919}}^1$

素因数の和:27942

約数の個数: 16

約数和(自身を含む): 33504000

約数和(自身を除く): 14351566

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 27919, 55838, 195433, 390866, 1368031, 2736062, 9576217, 19152434]

約数ペア:

[(1, 19152434), (2, 9576217), (7, 2736062), (14, 1368031), (49, 390866), (98, 195433), (343, 55838), (686, 27919)]