25780766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{2531}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 42294528

約数和(自身を除く): 16513762

約数列:

[1, 2, 11, 22, 463, 926, 2531, 5062, 5093, 10186, 27841, 55682, 1171853, 2343706, 12890383, 25780766]

約数ペア:

[(1, 25780766), (2, 12890383), (11, 2343706), (22, 1171853), (463, 55682), (926, 27841), (2531, 10186), (5062, 5093)]