55346416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{65267}}^1$

素因数の和:65328

約数の個数: 20

約数和(自身を含む): 109258632

約数和(自身を除く): 53912216

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 65267, 130534, 261068, 522136, 1044272, 3459151, 6918302, 13836604, 27673208, 55346416]

約数ペア:

[(1, 55346416), (2, 27673208), (4, 13836604), (8, 6918302), (16, 3459151), (53, 1044272), (106, 522136), (212, 261068), (424, 130534), (848, 65267)]