55173208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{168211}}^1$

素因数の和:168258

約数の個数: 16

約数和(自身を含む): 105973560

約数和(自身を除く): 50800352

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 168211, 336422, 672844, 1345688, 6896651, 13793302, 27586604, 55173208]

約数ペア:

[(1, 55173208), (2, 27586604), (4, 13793302), (8, 6896651), (41, 1345688), (82, 672844), (164, 336422), (328, 168211)]