25877213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 2427427

約数列:

[1, 17, 47, 139, 233, 799, 2363, 3961, 6533, 10951, 32387, 111061, 186167, 550579, 1522189, 25877213]

約数ペア:

[(1, 25877213), (17, 1522189), (47, 550579), (139, 186167), (233, 111061), (799, 32387), (2363, 10951), (3961, 6533)]