16539516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65633}}^1$

素因数の和:65650

約数の個数: 36

約数和(自身を含む): 47781552

約数和(自身を除く): 31242036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65633, 131266, 196899, 262532, 393798, 459431, 590697, 787596, 918862, 1181394, 1378293, 1837724, 2362788, 2756586, 4134879, 5513172, 8269758, 16539516]

約数ペア:

[(1, 16539516), (2, 8269758), (3, 5513172), (4, 4134879), (6, 2756586), (7, 2362788), (9, 1837724), (12, 1378293), (14, 1181394), (18, 918862), (21, 787596), (28, 590697), (36, 459431), (42, 393798), (63, 262532), (84, 196899), (126, 131266), (252, 65633)]