31728492

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4177}}^1$

素因数の和:4398

約数の個数: 36

約数和(自身を含む): 80601976

約数和(自身を除く): 48873484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 4177, 7596, 8354, 12531, 16708, 25062, 37593, 50124, 75186, 150372, 881347, 1762694, 2644041, 3525388, 5288082, 7932123, 10576164, 15864246, 31728492]

約数ペア:

[(1, 31728492), (2, 15864246), (3, 10576164), (4, 7932123), (6, 5288082), (9, 3525388), (12, 2644041), (18, 1762694), (36, 881347), (211, 150372), (422, 75186), (633, 50124), (844, 37593), (1266, 25062), (1899, 16708), (2532, 12531), (3798, 8354), (4177, 7596)]