25634252

素因数分解:

$2^2\times 7^2\times {\mathrm{130787}}^1$

素因数の和:130805

約数の個数: 18

約数和(自身を含む): 52184412

約数和(自身を除く): 26550160

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 130787, 261574, 523148, 915509, 1831018, 3662036, 6408563, 12817126, 25634252]

約数ペア:

[(1, 25634252), (2, 12817126), (4, 6408563), (7, 3662036), (14, 1831018), (28, 915509), (49, 523148), (98, 261574), (196, 130787)]