28029368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{66107}}^1$

素因数の和:66166

約数の個数: 16

約数和(自身を含む): 53547480

約数和(自身を除く): 25518112

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 66107, 132214, 264428, 528856, 3503671, 7007342, 14014684, 28029368]

約数ペア:

[(1, 28029368), (2, 14014684), (4, 7007342), (8, 3503671), (53, 528856), (106, 264428), (212, 132214), (424, 66107)]