56368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:292

約数の個数: 20

約数和(自身を含む): 118048

約数和(自身を除く): 61680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271, 542, 1084, 2168, 3523, 4336, 7046, 14092, 28184, 56368]

約数ペア:

[(1, 56368), (2, 28184), (4, 14092), (8, 7046), (13, 4336), (16, 3523), (26, 2168), (52, 1084), (104, 542), (208, 271)]