29688976

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{20849}}^1$

素因数の和:20946

約数の個数: 20

約数和(自身を含む): 58171500

約数和(自身を除く): 28482524

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 20849, 41698, 83396, 166792, 333584, 1855561, 3711122, 7422244, 14844488, 29688976]

約数ペア:

[(1, 29688976), (2, 14844488), (4, 7422244), (8, 3711122), (16, 1855561), (89, 333584), (178, 166792), (356, 83396), (712, 41698), (1424, 20849)]