12894028

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2411}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 25933824

約数和(自身を除く): 13039796

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2411, 2674, 4822, 5348, 9644, 16877, 33754, 67508, 460501, 921002, 1842004, 3223507, 6447014, 12894028]

約数ペア:

[(1, 12894028), (2, 6447014), (4, 3223507), (7, 1842004), (14, 921002), (28, 460501), (191, 67508), (382, 33754), (764, 16877), (1337, 9644), (2411, 5348), (2674, 4822)]