12836816

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{4157}}^1$

素因数の和:4358

約数の個数: 20

約数和(自身を含む): 25006212

約数和(自身を除く): 12169396

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 4157, 8314, 16628, 33256, 66512, 802301, 1604602, 3209204, 6418408, 12836816]

約数ペア:

[(1, 12836816), (2, 6418408), (4, 3209204), (8, 1604602), (16, 802301), (193, 66512), (386, 33256), (772, 16628), (1544, 8314), (3088, 4157)]