25457234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5189}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 41852160

約数和(自身を除く): 16394926

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 5189, 10378, 57079, 114158, 1157147, 2314294, 12728617, 25457234]

約数ペア:

[(1, 25457234), (2, 12728617), (11, 2314294), (22, 1157147), (223, 114158), (446, 57079), (2453, 10378), (4906, 5189)]