25541021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 29922048

約数和(自身を除く): 4381027

約数列:

[1, 11, 17, 73, 187, 803, 1241, 1871, 13651, 20581, 31807, 136583, 349877, 1502413, 2321911, 25541021]

約数ペア:

[(1, 25541021), (11, 2321911), (17, 1502413), (73, 349877), (187, 136583), (803, 31807), (1241, 20581), (1871, 13651)]