7989008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{9421}}^1$

素因数の和:9482

約数の個数: 20

約数和(自身を含む): 15772428

約数和(自身を除く): 7783420

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 9421, 18842, 37684, 75368, 150736, 499313, 998626, 1997252, 3994504, 7989008]

約数ペア:

[(1, 7989008), (2, 3994504), (4, 1997252), (8, 998626), (16, 499313), (53, 150736), (106, 75368), (212, 37684), (424, 18842), (848, 9421)]