25788056

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2411}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 55572480

約数和(自身を除く): 29784424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2411, 2674, 4822, 5348, 9644, 10696, 16877, 19288, 33754, 67508, 135016, 460501, 921002, 1842004, 3223507, 3684008, 6447014, 12894028, 25788056]

約数ペア:

[(1, 25788056), (2, 12894028), (4, 6447014), (7, 3684008), (8, 3223507), (14, 1842004), (28, 921002), (56, 460501), (191, 135016), (382, 67508), (764, 33754), (1337, 19288), (1528, 16877), (2411, 10696), (2674, 9644), (4822, 5348)]