13960160

素因数分解:

$2^5\times 5^1\times {\mathrm{87251}}^1$

素因数の和:87266

約数の個数: 24

約数和(自身を含む): 32981256

約数和(自身を除く): 19021096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 87251, 174502, 349004, 436255, 698008, 872510, 1396016, 1745020, 2792032, 3490040, 6980080, 13960160]

約数ペア:

[(1, 13960160), (2, 6980080), (4, 3490040), (5, 2792032), (8, 1745020), (10, 1396016), (16, 872510), (20, 698008), (32, 436255), (40, 349004), (80, 174502), (160, 87251)]