26985851

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 29649888

約数和(自身を除く): 2664037

約数列:

[1, 17, 53, 61, 491, 901, 1037, 3233, 8347, 26023, 29951, 54961, 442391, 509167, 1587403, 26985851]

約数ペア:

[(1, 26985851), (17, 1587403), (53, 509167), (61, 442391), (491, 54961), (901, 29951), (1037, 26023), (3233, 8347)]