25151489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 28978560

約数和(自身を除く): 3827071

約数列:

[1, 11, 23, 89, 253, 979, 1117, 2047, 12287, 22517, 25691, 99413, 282601, 1093543, 2286499, 25151489]

約数ペア:

[(1, 25151489), (11, 2286499), (23, 1093543), (89, 282601), (253, 99413), (979, 25691), (1117, 22517), (2047, 12287)]