16943822

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8707}}^1$

素因数の和:8855

約数の個数: 16

約数和(自身を含む): 29258880

約数和(自身を除く): 12315058

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 8707, 17414, 60949, 121898, 1210273, 2420546, 8471911, 16943822]

約数ペア:

[(1, 16943822), (2, 8471911), (7, 2420546), (14, 1210273), (139, 121898), (278, 60949), (973, 17414), (1946, 8707)]