28439014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1693}}^1$

素因数の和:1959

約数の個数: 16

約数和(自身を含む): 44030448

約数和(自身を除く): 15591434

約数列:

[1, 2, 37, 74, 227, 454, 1693, 3386, 8399, 16798, 62641, 125282, 384311, 768622, 14219507, 28439014]

約数ペア:

[(1, 28439014), (2, 14219507), (37, 768622), (74, 384311), (227, 125282), (454, 62641), (1693, 16798), (3386, 8399)]