11800640

素因数分解:

$2^6\times 5^1\times {\mathrm{36877}}^1$

素因数の和:36894

約数の個数: 28

約数和(自身を含む): 28101036

約数和(自身を除く): 16300396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 36877, 73754, 147508, 184385, 295016, 368770, 590032, 737540, 1180064, 1475080, 2360128, 2950160, 5900320, 11800640]

約数ペア:

[(1, 11800640), (2, 5900320), (4, 2950160), (5, 2360128), (8, 1475080), (10, 1180064), (16, 737540), (20, 590032), (32, 368770), (40, 295016), (64, 184385), (80, 147508), (160, 73754), (320, 36877)]