28246374

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{40237}}^1$

素因数の和:40261

約数の個数: 32

約数和(自身を含む): 67599840

約数和(自身を除く): 39353466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 40237, 80474, 120711, 241422, 362133, 523081, 724266, 1046162, 1086399, 1569243, 2172798, 3138486, 4707729, 9415458, 14123187, 28246374]

約数ペア:

[(1, 28246374), (2, 14123187), (3, 9415458), (6, 4707729), (9, 3138486), (13, 2172798), (18, 1569243), (26, 1086399), (27, 1046162), (39, 724266), (54, 523081), (78, 362133), (117, 241422), (234, 120711), (351, 80474), (702, 40237)]