18926572

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3539}}^1$

素因数の和:3741

約数の個数: 24

約数和(自身を含む): 38062080

約数和(自身を除く): 19135508

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 3539, 5348, 7078, 14156, 24773, 49546, 99092, 675949, 1351898, 2703796, 4731643, 9463286, 18926572]

約数ペア:

[(1, 18926572), (2, 9463286), (4, 4731643), (7, 2703796), (14, 1351898), (28, 675949), (191, 99092), (382, 49546), (764, 24773), (1337, 14156), (2674, 7078), (3539, 5348)]