26328491

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5698

約数の個数: 16

約数和(自身を含む): 32486400

約数和(自身を除く): 6157909

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 5639, 39473, 129697, 163531, 907879, 1144717, 3761213, 26328491]

約数ペア:

[(1, 26328491), (7, 3761213), (23, 1144717), (29, 907879), (161, 163531), (203, 129697), (667, 39473), (4669, 5639)]