16620462

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{2969}}^1$

素因数の和:3288

約数の個数: 24

約数和(自身を含む): 36138960

約数和(自身を除く): 19518498

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 2799, 2969, 5598, 5938, 8907, 17814, 26721, 53442, 923359, 1846718, 2770077, 5540154, 8310231, 16620462]

約数ペア:

[(1, 16620462), (2, 8310231), (3, 5540154), (6, 2770077), (9, 1846718), (18, 923359), (311, 53442), (622, 26721), (933, 17814), (1866, 8907), (2799, 5938), (2969, 5598)]