16628752

素因数分解:

$2^4\times 7^1\times {\mathrm{148471}}^1$

素因数の和:148486

約数の個数: 20

約数和(自身を含む): 36821056

約数和(自身を除く): 20192304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 148471, 296942, 593884, 1039297, 1187768, 2078594, 2375536, 4157188, 8314376, 16628752]

約数ペア:

[(1, 16628752), (2, 8314376), (4, 4157188), (7, 2375536), (8, 2078594), (14, 1187768), (16, 1039297), (28, 593884), (56, 296942), (112, 148471)]