26756836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 48592544

約数和(自身を除く): 21835708

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 2131, 3139, 4262, 6278, 8524, 12556, 91633, 155563, 183266, 311126, 366532, 622252, 6689209, 13378418, 26756836]

約数ペア:

[(1, 26756836), (2, 13378418), (4, 6689209), (43, 622252), (73, 366532), (86, 311126), (146, 183266), (172, 155563), (292, 91633), (2131, 12556), (3139, 8524), (4262, 6278)]