56372368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271021}}^1$

素因数の和:271042

約数の個数: 20

約数和(自身を含む): 117623548

約数和(自身を除く): 61251180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271021, 542042, 1084084, 2168168, 3523273, 4336336, 7046546, 14093092, 28186184, 56372368]

約数ペア:

[(1, 56372368), (2, 28186184), (4, 14093092), (8, 7046546), (13, 4336336), (16, 3523273), (26, 2168168), (52, 1084084), (104, 542042), (208, 271021)]