25830424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{169937}}^1$

素因数の和:169962

約数の個数: 16

約数和(自身を含む): 50981400

約数和(自身を除く): 25150976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 169937, 339874, 679748, 1359496, 3228803, 6457606, 12915212, 25830424]

約数ペア:

[(1, 25830424), (2, 12915212), (4, 6457606), (8, 3228803), (19, 1359496), (38, 679748), (76, 339874), (152, 169937)]