25945648

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{4517}}^1$

素因数の和:4884

約数の個数: 20

約数和(自身を含む): 50420880

約数和(自身を除く): 24475232

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 4517, 5744, 9034, 18068, 36136, 72272, 1621603, 3243206, 6486412, 12972824, 25945648]

約数ペア:

[(1, 25945648), (2, 12972824), (4, 6486412), (8, 3243206), (16, 1621603), (359, 72272), (718, 36136), (1436, 18068), (2872, 9034), (4517, 5744)]