25382252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47711}}^1$

素因数の和:47741

約数の個数: 24

約数和(自身を含む): 53437440

約数和(自身を除く): 28055188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 47711, 95422, 190844, 333977, 667954, 906509, 1335908, 1813018, 3626036, 6345563, 12691126, 25382252]

約数ペア:

[(1, 25382252), (2, 12691126), (4, 6345563), (7, 3626036), (14, 1813018), (19, 1335908), (28, 906509), (38, 667954), (76, 333977), (133, 190844), (266, 95422), (532, 47711)]