25360394

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 38918880

約数和(自身を除く): 13558486

約数列:

[1, 2, 53, 106, 419, 571, 838, 1142, 22207, 30263, 44414, 60526, 239249, 478498, 12680197, 25360394]

約数ペア:

[(1, 25360394), (2, 12680197), (53, 478498), (106, 239249), (419, 60526), (571, 44414), (838, 30263), (1142, 22207)]