25744712

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1213}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 55358400

約数和(自身を除く): 29613688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1213, 1516, 2426, 2653, 3032, 4852, 5306, 8491, 9704, 10612, 16982, 21224, 33964, 67928, 459727, 919454, 1838908, 3218089, 3677816, 6436178, 12872356, 25744712]

約数ペア:

[(1, 25744712), (2, 12872356), (4, 6436178), (7, 3677816), (8, 3218089), (14, 1838908), (28, 919454), (56, 459727), (379, 67928), (758, 33964), (1213, 21224), (1516, 16982), (2426, 10612), (2653, 9704), (3032, 8491), (4852, 5306)]