26706880

素因数分解:

$2^6\times 5^1\times {\mathrm{83459}}^1$

素因数の和:83476

約数の個数: 28

約数和(自身を含む): 63596520

約数和(自身を除く): 36889640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 83459, 166918, 333836, 417295, 667672, 834590, 1335344, 1669180, 2670688, 3338360, 5341376, 6676720, 13353440, 26706880]

約数ペア:

[(1, 26706880), (2, 13353440), (4, 6676720), (5, 5341376), (8, 3338360), (10, 2670688), (16, 1669180), (20, 1335344), (32, 834590), (40, 667672), (64, 417295), (80, 333836), (160, 166918), (320, 83459)]