826655728

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{532639}}^1$

素因数の和:532744

約数の個数: 20

約数和(自身を含む): 1618160320

約数和(自身を除く): 791504592

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 532639, 1065278, 2130556, 4261112, 8522224, 51665983, 103331966, 206663932, 413327864, 826655728]

約数ペア:

[(1, 826655728), (2, 413327864), (4, 206663932), (8, 103331966), (16, 51665983), (97, 8522224), (194, 4261112), (388, 2130556), (776, 1065278), (1552, 532639)]