25985741

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 28366848

約数和(自身を除く): 2381107

約数列:

[1, 17, 53, 151, 191, 901, 2567, 3247, 8003, 10123, 28841, 136051, 172091, 490297, 1528573, 25985741]

約数ペア:

[(1, 25985741), (17, 1528573), (53, 490297), (151, 172091), (191, 136051), (901, 28841), (2567, 10123), (3247, 8003)]