28439674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{1009}}^1$

素因数の和:1857

約数の個数: 16

約数和(自身を含む): 45268200

約数和(自身を除く): 16828526

約数列:

[1, 2, 17, 34, 829, 1009, 1658, 2018, 14093, 17153, 28186, 34306, 836461, 1672922, 14219837, 28439674]

約数ペア:

[(1, 28439674), (2, 14219837), (17, 1672922), (34, 836461), (829, 34306), (1009, 28186), (1658, 17153), (2018, 14093)]