33429280

素因数分解:

$2^5\times 5^1\times {\mathrm{208933}}^1$

素因数の和:208948

約数の個数: 24

約数和(自身を含む): 78977052

約数和(自身を除く): 45547772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 208933, 417866, 835732, 1044665, 1671464, 2089330, 3342928, 4178660, 6685856, 8357320, 16714640, 33429280]

約数ペア:

[(1, 33429280), (2, 16714640), (4, 8357320), (5, 6685856), (8, 4178660), (10, 3342928), (16, 2089330), (20, 1671464), (32, 1044665), (40, 835732), (80, 417866), (160, 208933)]