25064647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 27648000

約数和(自身を除く): 2583353

約数列:

[1, 17, 31, 199, 239, 527, 3383, 4063, 6169, 7409, 47561, 104873, 125953, 808537, 1474391, 25064647]

約数ペア:

[(1, 25064647), (17, 1474391), (31, 808537), (199, 125953), (239, 104873), (527, 47561), (3383, 7409), (4063, 6169)]