26731840

素因数分解:

$2^6\times 5^1\times {\mathrm{83537}}^1$

素因数の和:83554

約数の個数: 28

約数和(自身を含む): 63655956

約数和(自身を除く): 36924116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 83537, 167074, 334148, 417685, 668296, 835370, 1336592, 1670740, 2673184, 3341480, 5346368, 6682960, 13365920, 26731840]

約数ペア:

[(1, 26731840), (2, 13365920), (4, 6682960), (5, 5346368), (8, 3341480), (10, 2673184), (16, 1670740), (20, 1336592), (32, 835370), (40, 668296), (64, 417685), (80, 334148), (160, 167074), (320, 83537)]