86823128

素因数分解:

$2^3\times 7^1\times {\mathrm{1550413}}^1$

素因数の和:1550426

約数の個数: 16

約数和(自身を含む): 186049680

約数和(自身を除く): 99226552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1550413, 3100826, 6201652, 10852891, 12403304, 21705782, 43411564, 86823128]

約数ペア:

[(1, 86823128), (2, 43411564), (4, 21705782), (7, 12403304), (8, 10852891), (14, 6201652), (28, 3100826), (56, 1550413)]