26408788

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9157}}^1$

素因数の和:9271

約数の個数: 24

約数和(自身を含む): 53336192

約数和(自身を除く): 26927404

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 9157, 18314, 36628, 64099, 128198, 256396, 943171, 1886342, 3772684, 6602197, 13204394, 26408788]

約数ペア:

[(1, 26408788), (2, 13204394), (4, 6602197), (7, 3772684), (14, 1886342), (28, 943171), (103, 256396), (206, 128198), (412, 64099), (721, 36628), (1442, 18314), (2884, 9157)]