25757602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23039}}^1$

素因数の和:23097

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 16820318

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 23039, 46078, 299507, 599014, 990677, 1981354, 12878801, 25757602]

約数ペア:

[(1, 25757602), (2, 12878801), (13, 1981354), (26, 990677), (43, 599014), (86, 299507), (559, 46078), (1118, 23039)]