25864002

素因数分解:

$2^1\times 3^3\times {\mathrm{478963}}^1$

素因数の和:478974

約数の個数: 16

約数和(自身を含む): 57475680

約数和(自身を除く): 31611678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 478963, 957926, 1436889, 2873778, 4310667, 8621334, 12932001, 25864002]

約数ペア:

[(1, 25864002), (2, 12932001), (3, 8621334), (6, 4310667), (9, 2873778), (18, 1436889), (27, 957926), (54, 478963)]