25948630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152639}}^1$

素因数の和:152663

約数の個数: 16

約数和(自身を含む): 49455360

約数和(自身を除く): 23506730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 152639, 305278, 763195, 1526390, 2594863, 5189726, 12974315, 25948630]

約数ペア:

[(1, 25948630), (2, 12974315), (5, 5189726), (10, 2594863), (17, 1526390), (34, 763195), (85, 305278), (170, 152639)]