28141702

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3491

約数の個数: 16

約数和(自身を含む): 43545600

約数和(自身を除く): 15403898

約数列:

[1, 2, 59, 71, 118, 142, 3359, 4189, 6718, 8378, 198181, 238489, 396362, 476978, 14070851, 28141702]

約数ペア:

[(1, 28141702), (2, 14070851), (59, 476978), (71, 396362), (118, 238489), (142, 198181), (3359, 8378), (4189, 6718)]