25593988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48109}}^1$

素因数の和:48139

約数の個数: 24

約数和(自身を含む): 53883200

約数和(自身を除く): 28289212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48109, 96218, 192436, 336763, 673526, 914071, 1347052, 1828142, 3656284, 6398497, 12796994, 25593988]

約数ペア:

[(1, 25593988), (2, 12796994), (4, 6398497), (7, 3656284), (14, 1828142), (19, 1347052), (28, 914071), (38, 673526), (76, 336763), (133, 192436), (266, 96218), (532, 48109)]