12899488

素因数分解:

$2^5\times 7^1\times {\mathrm{57587}}^1$

素因数の和:57604

約数の個数: 24

約数和(自身を含む): 29024352

約数和(自身を除く): 16124864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57587, 115174, 230348, 403109, 460696, 806218, 921392, 1612436, 1842784, 3224872, 6449744, 12899488]

約数ペア:

[(1, 12899488), (2, 6449744), (4, 3224872), (7, 1842784), (8, 1612436), (14, 921392), (16, 806218), (28, 460696), (32, 403109), (56, 230348), (112, 115174), (224, 57587)]