12772816

素因数分解:

$2^4\times 7^1\times {\mathrm{114043}}^1$

素因数の和:114058

約数の個数: 20

約数和(自身を含む): 28282912

約数和(自身を除く): 15510096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 114043, 228086, 456172, 798301, 912344, 1596602, 1824688, 3193204, 6386408, 12772816]

約数ペア:

[(1, 12772816), (2, 6386408), (4, 3193204), (7, 1824688), (8, 1596602), (14, 912344), (16, 798301), (28, 456172), (56, 228086), (112, 114043)]