27564496

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{13151}}^1$

素因数の和:13290

約数の個数: 20

約数和(自身を含む): 53817984

約数和(自身を除く): 26253488

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 13151, 26302, 52604, 105208, 210416, 1722781, 3445562, 6891124, 13782248, 27564496]

約数ペア:

[(1, 27564496), (2, 13782248), (4, 6891124), (8, 3445562), (16, 1722781), (131, 210416), (262, 105208), (524, 52604), (1048, 26302), (2096, 13151)]