18350956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20759}}^1$

素因数の和:20793

約数の個数: 24

約数和(自身を含む): 36620640

約数和(自身を除く): 18269684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 20759, 41518, 83036, 269867, 352903, 539734, 705806, 1079468, 1411612, 4587739, 9175478, 18350956]

約数ペア:

[(1, 18350956), (2, 9175478), (4, 4587739), (13, 1411612), (17, 1079468), (26, 705806), (34, 539734), (52, 352903), (68, 269867), (221, 83036), (442, 41518), (884, 20759)]