55078616

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{19841}}^1$

素因数の和:20194

約数の個数: 16

約数和(自身を含む): 103575240

約数和(自身を除く): 48496624

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 19841, 39682, 79364, 158728, 6884827, 13769654, 27539308, 55078616]

約数ペア:

[(1, 55078616), (2, 27539308), (4, 13769654), (8, 6884827), (347, 158728), (694, 79364), (1388, 39682), (2776, 19841)]