25439892

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{19813}}^1$

素因数の和:19927

約数の個数: 24

約数和(自身を含む): 59917536

約数和(自身を除く): 34477644

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 19813, 39626, 59439, 79252, 118878, 237756, 2119991, 4239982, 6359973, 8479964, 12719946, 25439892]

約数ペア:

[(1, 25439892), (2, 12719946), (3, 8479964), (4, 6359973), (6, 4239982), (12, 2119991), (107, 237756), (214, 118878), (321, 79252), (428, 59439), (642, 39626), (1284, 19813)]