26926960

素因数分解:

$2^4\times 5^1\times {\mathrm{336587}}^1$

素因数の和:336600

約数の個数: 20

約数和(自身を含む): 62605368

約数和(自身を除く): 35678408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 336587, 673174, 1346348, 1682935, 2692696, 3365870, 5385392, 6731740, 13463480, 26926960]

約数ペア:

[(1, 26926960), (2, 13463480), (4, 6731740), (5, 5385392), (8, 3365870), (10, 2692696), (16, 1682935), (20, 1346348), (40, 673174), (80, 336587)]