12818932

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2053}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 25765376

約数和(自身を除く): 12946444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 2053, 3122, 4106, 6244, 8212, 14371, 28742, 57484, 457819, 915638, 1831276, 3204733, 6409466, 12818932]

約数ペア:

[(1, 12818932), (2, 6409466), (4, 3204733), (7, 1831276), (14, 915638), (28, 457819), (223, 57484), (446, 28742), (892, 14371), (1561, 8212), (2053, 6244), (3122, 4106)]