55543688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{365419}}^1$

素因数の和:365444

約数の個数: 16

約数和(自身を含む): 109626000

約数和(自身を除く): 54082312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 365419, 730838, 1461676, 2923352, 6942961, 13885922, 27771844, 55543688]

約数ペア:

[(1, 55543688), (2, 27771844), (4, 13885922), (8, 6942961), (19, 2923352), (38, 1461676), (76, 730838), (152, 365419)]