13812256

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1324

約数の個数: 24

約数和(自身を含む): 27275724

約数和(自身を除く): 13463468

約数列:

[1, 2, 4, 8, 16, 32, 653, 661, 1306, 1322, 2612, 2644, 5224, 5288, 10448, 10576, 20896, 21152, 431633, 863266, 1726532, 3453064, 6906128, 13812256]

約数ペア:

[(1, 13812256), (2, 6906128), (4, 3453064), (8, 1726532), (16, 863266), (32, 431633), (653, 21152), (661, 20896), (1306, 10576), (1322, 10448), (2612, 5288), (2644, 5224)]