13989544

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{5189}}^1$

素因数の和:5532

約数の個数: 16

約数和(自身を含む): 26313300

約数和(自身を除く): 12323756

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 5189, 10378, 20756, 41512, 1748693, 3497386, 6994772, 13989544]

約数ペア:

[(1, 13989544), (2, 6994772), (4, 3497386), (8, 1748693), (337, 41512), (674, 20756), (1348, 10378), (2696, 5189)]