29857136

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{43397}}^1$

素因数の和:43448

約数の個数: 20

約数和(自身を含む): 59194872

約数和(自身を除く): 29337736

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 43397, 86794, 173588, 347176, 694352, 1866071, 3732142, 7464284, 14928568, 29857136]

約数ペア:

[(1, 29857136), (2, 14928568), (4, 7464284), (8, 3732142), (16, 1866071), (43, 694352), (86, 347176), (172, 173588), (344, 86794), (688, 43397)]