25752008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{189353}}^1$

素因数の和:189376

約数の個数: 16

約数和(自身を含む): 51125580

約数和(自身を除く): 25373572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 189353, 378706, 757412, 1514824, 3219001, 6438002, 12876004, 25752008]

約数ペア:

[(1, 25752008), (2, 12876004), (4, 6438002), (8, 3219001), (17, 1514824), (34, 757412), (68, 378706), (136, 189353)]