27856160

素因数分解:

$2^5\times 5^1\times {\mathrm{174101}}^1$

素因数の和:174116

約数の個数: 24

約数和(自身を含む): 65810556

約数和(自身を除く): 37954396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 174101, 348202, 696404, 870505, 1392808, 1741010, 2785616, 3482020, 5571232, 6964040, 13928080, 27856160]

約数ペア:

[(1, 27856160), (2, 13928080), (4, 6964040), (5, 5571232), (8, 3482020), (10, 2785616), (16, 1741010), (20, 1392808), (32, 870505), (40, 696404), (80, 348202), (160, 174101)]