12584480

素因数分解:

$2^5\times 5^1\times {\mathrm{78653}}^1$

素因数の和:78668

約数の個数: 24

約数和(自身を含む): 29731212

約数和(自身を除く): 17146732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 78653, 157306, 314612, 393265, 629224, 786530, 1258448, 1573060, 2516896, 3146120, 6292240, 12584480]

約数ペア:

[(1, 12584480), (2, 6292240), (4, 3146120), (5, 2516896), (8, 1573060), (10, 1258448), (16, 786530), (20, 629224), (32, 393265), (40, 314612), (80, 157306), (160, 78653)]