27171404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9859}}^1$

素因数の和:9929

約数の個数: 24

約数和(自身を含む): 52179120

約数和(自身を除く): 25007716

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9859, 19718, 39436, 128167, 256334, 512668, 522527, 1045054, 2090108, 6792851, 13585702, 27171404]

約数ペア:

[(1, 27171404), (2, 13585702), (4, 6792851), (13, 2090108), (26, 1045054), (52, 522527), (53, 512668), (106, 256334), (212, 128167), (689, 39436), (1378, 19718), (2756, 9859)]