28913014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4327}}^1$

素因数の和:4599

約数の個数: 16

約数和(自身を含む): 46898208

約数和(自身を除く): 17985194

約数列:

[1, 2, 13, 26, 257, 514, 3341, 4327, 6682, 8654, 56251, 112502, 1112039, 2224078, 14456507, 28913014]

約数ペア:

[(1, 28913014), (2, 14456507), (13, 2224078), (26, 1112039), (257, 112502), (514, 56251), (3341, 8654), (4327, 6682)]