7986864

素因数分解:

$2^4\times 3^1\times {\mathrm{166393}}^1$

素因数の和:166404

約数の個数: 20

約数和(自身を含む): 20632856

約数和(自身を除く): 12645992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 166393, 332786, 499179, 665572, 998358, 1331144, 1996716, 2662288, 3993432, 7986864]

約数ペア:

[(1, 7986864), (2, 3993432), (3, 2662288), (4, 1996716), (6, 1331144), (8, 998358), (12, 665572), (16, 499179), (24, 332786), (48, 166393)]