28624739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 34352640

約数和(自身を除く): 5727901

約数列:

[1, 11, 13, 47, 143, 517, 611, 4259, 6721, 46849, 55367, 200173, 609037, 2201903, 2602249, 28624739]

約数ペア:

[(1, 28624739), (11, 2602249), (13, 2201903), (47, 609037), (143, 200173), (517, 55367), (611, 46849), (4259, 6721)]